ヨシモトポール List of Products and Services

We would like to introduce a non-destructive inspection technology for the entire circumference of steel pipes using a self-propelled ultrasonic sensor. By screening the entire circumference of the steel pipe with the self-propelled ultrasonic sensor, it is possible to accurately and reliably understand the corrosion conditions below the ground level (GL), and the inspection results can be confirmed in real-time through image development diagrams. Additionally, the inspection can be completed in about 20 minutes, from the installation of the self-propelled sensor to the inspection and removal. This significant improvement in inspection efficiency not only shortens construction time and reduces costs but also allows for inspections in various environments. 【Features】 ■Significant reduction in inspection processes ■Substantial decrease in construction time, costs, noise, and waste *For more details, please download the PDF or feel free to contact us.

• Non-destructive testing

We would like to introduce the "Percussion Method," a rock drilling method for pole installation work. This method allows for excavation in difficult ground conditions such as bedrock, boulders, and cobbles, without collapsing the surrounding ground. The excavation performance is as follows: for a drilling diameter of φ460mm, the maximum excavation depth is 6000mm, and for a drilling diameter of φ610mm, the maximum excavation depth is 5000mm. Please utilize this method for various pole foundation works. 【Excavation Performance】 ■ Drilling Diameter φ460mm - Maximum Excavation Depth: 6000mm ■ Drilling Diameter φ610mm - Maximum Excavation Depth: 5000mm *For more details, please download the PDF or feel free to contact us.

• Ground foundation construction method

This catalog introduces a variety of net pole products tailored to different applications. We feature the "Joymast," an assembly steel pipe pole that shortens construction time and offers excellent expandability for ball protection nets, as well as windbreak, sandproof, and dustproof net poles that can withstand strong wind conditions, such as those found in coastal areas, and accommodate fine mesh nets. Additionally, we present features and photos of other products, including arrow-proof net poles, high-height ball protection net poles, and ceiling net poles. Please feel free to download and take a look. 【Featured Products (Partial)】 ■ Ball protection net poles ■ Arrow-proof net poles ■ Windbreak, sandproof, and dustproof net poles ■ Ceiling net poles ■ High-height ball protection net poles *For more details, please download the PDF or feel free to contact us.

• Net fence
• Fences and gateposts

The Yoshimoto Pole Group provides a three-stage longevity solution of "Inspection & Diagnosis," "Repair & Reinforcement," and "Renewal & New Installation" to extend the lifespan of aging and increasingly hazardous poles. **Longevity Solution Details** ■ Non-destructive Inspection of Steel Pipe Poles <Inspection & Diagnosis> A non-destructive inspection method that scans the entire circumference of the pole without damaging the foundation. This reduces the need for road surface demolition and restoration work, thereby lowering inspection processes and costs. ■ YCK Method <Repair & Reinforcement> A repair and reinforcement method that wraps thermoplastic carbon fiber sheets around the corroded parts of the pole to extend its lifespan. It provides a low-cost and speedy response to dangerous aging deterioration. Applicable not only to steel pipe poles but also to concrete poles. Ministry of Land, Infrastructure, Transport and Tourism NETIS Registration Number: KT-170077-A ■ YE Lock Seal <Extension of Life> A simple installation method that involves wrapping to prevent loosening and rusting of bolts and nuts. Ministry of Land, Infrastructure, Transport and Tourism NETIS Registration Number: KT-230021-A [Technical Name: Silicone Self-Fusing Anti-Corrosion Tape] ■ One-Stop Support for Replacement and Renewal <Renewal & New Installation> When replacement is necessary, we provide safe and long-lasting products. *For more details, please view the brochure by downloading the catalog.*

• Non-destructive testing
• Renovation and repair methods

We would like to introduce our lighting pole for architectural exteriors and public squares, the 'YF-L Series.' The public furniture "YF-LD" is an ultra-thin lighting pole with a total height of 4.5m, made primarily of a φ48.6 steel pipe. The specially designed lighting fixture adopts a slim three-light design to take advantage of the pole's slenderness. Additionally, we offer the "YD" lighting fixture specifically for the YF-LD and the made-to-order "YF-LD-450" as part of our lineup. Please feel free to contact us if you have any requests. 【YF-LD-450 Specifications】 ■ Application: Lighting fixture ■ Material: General steel pipe (STK400) ■ Total height: 4500mm ■ Surface treatment: Hot-dip galvanized followed by specified color painting ■ Design standards: JIL (Japan Lighting Manufacturers Association) (V=50m/s) *For more details, please refer to the PDF document or feel free to contact us.

• Garden lighting/lights (LED/solar)

The Public Furniture Series is a standard series of street furniture that combines functionality and design, based on our experience in product development for landscape improvement and processing technology for outdoor public objects, aimed at various public spaces such as streets, parks, and squares. We offer a wide range of products, including the slatted type slope-adaptive fall and crossing prevention fence "YF-GV SERIES" and lighting poles for architectural exteriors and squares "YF-L SERIES." [Examples of Contents in the Comprehensive Catalog] ■ Slope-adaptive fall and crossing prevention fence "YF-GS Series" ■ Fall and crossing prevention fence "YF-G Series" ■ Car stops "YF-B Series" ■ Lighting poles for architectural exteriors and squares "YF-L Series" ■ Road lighting poles "YF-L05/08/10 Series" *For more details, please refer to the PDF materials or feel free to contact us.

• Protective fence
• Sign System
• Other lighting fixtures

The "YF-L05/L08/L10 series" is a road lighting pole characterized by its delicate proportions, made possible by the manufacturing technology we have developed for lighting poles. We offer a steel pipe type with a seamless opening called "Totsures," formed integrally using spinning tapered steel pipes, as well as a cast iron type that uses ductile cast iron at the base of the pole and features a border texture. Please feel free to contact us when you need assistance. 【Lineup】 ■YF-L05 ■YF-L05F ■YF-L08/L10 ■YF-L08F/L10F *For more details, please refer to the PDF materials or feel free to contact us.

• Other lighting fixtures

The "YF-GS Series" is a slope-adaptive fall and crossing prevention fence that follows the gradient and curves of sidewalks by incorporating uniquely designed joint fittings. We offer three types of designs using ductile cast iron posts, suitable for various installation environments. Please feel free to contact us when you need assistance. 【Lineup】 ■YF-GSA-080/110 ■YF-GSB-080/110 ■YF-GSC-080/110 *For more details, please refer to the PDF materials or feel free to contact us.

• Protective fence

The "YF-S Series" is an outdoor sign that has two display surfaces, one long and one short, created by bending a single steel plate into an L-shape. By minimizing the rounding of the corners of the steel plate caused by the bending process, we maximize the sign display area. Please feel free to contact us when you need assistance. 【Lineup】 ■YF-SA-W300 ■YF-SA-W600 *For more details, please refer to the PDF document or feel free to contact us.

• Outdoor furniture, play equipment, furniture hardware

The "YF-GL Series" is an illuminated pedestrian safety fence that incorporates LED lighting in the lower beam. While following the design of the YF-GS Series, it brightly illuminates the feet of pedestrians. It effectively delivers light in pedestrian spaces that can become cluttered, contributing to the creation of environments where diverse activities can unfold. Please feel free to contact us if you have any inquiries. 【Lineup】 ■YF-GLA-080 ■YF-GLB-080 ■YF-GLC-080 *For more details, please refer to the PDF materials or feel free to contact us.

• Protective fence

The "YF-GV Series" is a vertical rail type slope-compatible fall prevention and crossing prevention fence that features high permeability by arranging small-section ductile cast iron posts and φ13mm cross members at regular intervals. By incorporating common joint fittings with the YF-GS series, it can be used in various installation environments. Please feel free to contact us when you need assistance. 【Lineup】 ■YF-GVA-110 ■YF-GVB-110 ■YF-GVC-110 *For more details, please refer to the PDF document or feel free to contact us.

• Protective fence

The "Flood Monitoring Service" is a service that allows for the understanding of flooding conditions by installing flood sensors and IoT wireless units on existing poles such as streetlights. Both devices are battery-operated and can be installed without electrical work. In addition to flood conditions, it allows for remote monitoring of equipment abnormalities and operational status via a browser, contributing to early and appropriate decision-making for road closures and improving the efficiency of on-site responses. 【Features】 ■ Uses battery-operated devices for easy installation and maintenance ■ Centralized management of flood information from multiple locations ■ Sends bulk emails to registered addresses in case of abnormalities or flooding ■ Proven track record of adoption by local governments *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• others

We would like to introduce our "N Base/Corrosion-Resistant Anchor." The "N Base" features a space for inspecting the anchor bolts at the base, allowing for simple visual inspections of the bolts beneath the base, thus achieving cost reduction in inspection work. The "Corrosion-Resistant Anchor" significantly improves the corrosion resistance of the anchor bolts while optimizing costs by using stainless steel only in the corrosion zone. Please feel free to contact us if you have any inquiries. 【Features】 <N Base> ■ Excellent inspection achieved with inspection space ■ Fatigue strength of grade B or higher <Corrosion-Resistant Anchor> ■ Balances corrosion resistance and cost ■ Suitable for coastal areas and regions with snowfall *For more details, please refer to the PDF document or feel free to contact us.

• Paving Materials

Our company manufactures "large titanium bolts" that perform well in harsh environments, such as support structures for offshore wind turbines and port facilities like piers, at a low cost. By using friction stir welding technology, we minimize material loss and processing time to achieve cost reduction. We have achieved strength equivalent to titanium bolts produced by cutting. 【Features】 ■ The strength of the joint has been verified through tensile testing (failure occurred at the threaded part, not the joint) ■ Maximum size that can be manufactured: M60 (size anticipated based on equipment capacity) ■ An environmentally friendly joining method that does not produce spatter or fumes is employed. ★ We are currently offering materials that introduce the features of our products and friction stir welding. Please check them out via "PDF Download."

• Work tools

This document introduces the delivery achievements of Yoshimoto Pole Co., Ltd.'s property products. It richly showcases various projects, including the design street lighting poles delivered to the Uchibori Symbol Road (Imperial Palace). This is a useful reference for those considering our products. We encourage you to take a look. 【Contents (partial)】 ■ Shinjuku Ward, Tokyo - Nishi-Shinjuku 5G Project ■ Ota Ward, Tokyo - Keihinjima Tsubasa Park ■ Utsunomiya City, Tochigi Prefecture - Haga-Utsunomiya LRT ■ Utsunomiya City, Tochigi Prefecture - Haga-Utsunomiya LRT Vehicle Base ■ Utsunomiya City, Tochigi Prefecture - Near Haga-Utsunomiya LRT Kiyohara Industrial Park *For more details, please refer to the PDF document or feel free to contact us.

• Fences and gateposts

In this document, we introduce the delivery achievements of Yoshimoto Pole Co., Ltd.'s property products. We feature installations such as the Hisaya Odori in Nagoya City, Aichi Prefecture, and the Ginza Line Shibuya Station platform columns in Shibuya, Tokyo. Additionally, we have a wealth of other examples, including Kudan-zaka Park in Chiyoda Ward, Tokyo. We invite you to read through it. 【Featured Content (Partial)】 ■ Takanawa Gateway Station, Shinagawa Ward, Tokyo ■ HARUMIFLAG (Tokyo 2020 Athlete Village), Minato Ward, Tokyo ■ Haneda Innovation City, Ota Ward, Tokyo ■ Kuramaebashi, Taito Ward / Sumida Ward, Tokyo ■ Daikanmachi Street, Chiyoda Ward, Tokyo *For more details, please refer to the PDF document or feel free to contact us.

• Fences and gateposts

This document introduces the delivery achievements of Yoshimoto Pole Co., Ltd.'s property products. It includes areas such as the Shimbashi to Toranomon section of the Circular Route 2 in Minato Ward, Tokyo (Shin-Tora Street) and the Toranomon III block lighting poles. With a wealth of photographs included, it serves as an easy-to-reference volume. We encourage you to read it. 【Contents (partial)】 ■ Kōyō-dōri, Chiyoda Ward, Tokyo ■ Marunouchi Square in front of Tokyo Station, Chiyoda Ward, Tokyo ■ Continuous shelter in front of Himeji Station, Himeji City, Hyogo Prefecture ■ Lighting poles in front of Himeji Station, Himeji City, Hyogo Prefecture ■ Kamimon Street in front of Izumo Taisha, Izumo City, Shimane Prefecture *For more details, please refer to the PDF document or feel free to contact us.

• Fences and gateposts

In this document, we introduce the implementation results of the "Public Furniture Series" through photographs. It includes projects such as the factory exterior in Fujioka City, Gunma Prefecture, the UR Wakabadai housing complex in Saitama Prefecture, and the Kawagoe Pocket Park in Kawagoe City, Saitama Prefecture. This book serves as a useful reference when considering implementation. We encourage you to read it. [Contents (partial)] ■ Tokiwa Bridge Tower exterior, Chiyoda Ward, Tokyo ■ Nishi-Sando elevated area, Shibuya Ward, Tokyo ■ Okamoto Wakimizu Green Space, Setagaya Ward, Tokyo ■ UR Hikarigaoka housing complex, Nerima Ward, Tokyo ■ Higashi-Yashio Green Road Park, Shinagawa Ward, Tokyo *For more details, please refer to the PDF document or feel free to contact us.

• Fences and gateposts

Our company manufactures "corrosion-resistant anchor bolts" and "large-diameter titanium bolts" that enhance corrosion resistance while keeping costs down. The "corrosion-resistant anchor bolts," which combine stainless steel and carbon steel, use stainless steel for exposed parts to prevent corrosion, while carbon steel is used in alkaline concrete to achieve corrosion protection while reducing costs. The "large-diameter titanium bolts" utilize friction stir welding to securely join the head and threaded part, reducing material loss and processing costs. This achieves low costs while leveraging the corrosion resistance of titanium. 【Features】 ■ High resistance to salt damage, de-icing agents, and moisture ■ Maintenance-free ■ Various durability tests have been conducted, confirming excellent strength *You can view the product catalog from the "PDF Download." Please feel free to contact us with any inquiries.

• Joints between components

Our company specializes in the joining of aluminum and other materials through "friction stir welding." By softening the metal with frictional heat and applying pressure, we achieve a strong bond at the atomic level. The joint maintains tensile strength equivalent to that of the base material, alleviating concerns about strength. There is no need for joining methods using bolts or rivets, or for processes like flaring, resulting in a simpler structure that leads to cost reduction. We are currently distributing materials that explain the benefits of aluminum friction stir welding. We also introduce case studies. 【Features of Friction Stir Welding】 - Capable of joining aluminum to aluminum and aluminum to dissimilar metals - Simplification of structure reduces maintenance and assembly labor - High airtightness of joints prevents the occurrence of pinholes - Combining high-strength materials allows for increased strength and weight reduction - Integrated structure eliminates steps and prevents the accumulation of water and dirt *The materials can be viewed immediately via "PDF Download." Please feel free to contact us with any inquiries.

• Processing Technology

Welding aluminum reduces material strength. Therefore, mechanical welding methods using bolts and rivets are common. "Friction stir welding" achieves a joint with high joint efficiency without compromising material strength. It enables full-strength joints, so the joint does not become a weak point in terms of strength. Additionally, by joining dissimilar diameter metals, it reduces material loss and achieves cost savings. 【Features of Friction Stir Welding】 ■ Capable of joining large-diameter pipe shapes ■ Increased productivity ■ Full-strength joints ■ Joining of dissimilar and different diameter metals ■ Cost reduction *For more details, please refer to the PDF materials or feel free to contact us.

• Other services and technologies

We would like to introduce an example of cost reduction through "friction stir welding." The challenge was that, despite only needing a small portion of expensive material, the inability to join it with inexpensive materials resulted in the entire component being made of costly materials, leading to increased material costs. By using expensive materials only where necessary through "friction stir welding" and utilizing inexpensive materials for the other parts, material costs can be reduced. 【Case Summary】 ■ Challenge: Despite only needing a small portion, the inability to join with inexpensive materials resulted in the entire component being made of costly materials, increasing material costs. ■ Solution: By using expensive materials only where necessary through friction stir welding and using inexpensive materials for the other parts, material costs can be reduced. *For more details, please refer to the PDF document or feel free to contact us.

• Secondary steel products

Through "friction stir welding," it is possible to reduce material and processing costs. Additionally, by using friction stir welding on difficult-to-machine materials, it is possible to reduce processing time. As a challenge, some materials require machining from the raw material due to insufficient strength with conventional welding methods. This results in significant material loss and increased processing numbers, leading to high costs. Therefore, by friction stir welding dissimilar metals, it is possible to reduce material and processing costs. [Case Overview] ■ Challenges - Some materials must be machined from the raw material due to insufficient strength with conventional welding. - Significant material loss occurs, and the number of processes increases, resulting in high costs. ■ Solution - By friction stir welding dissimilar metals, it is possible to reduce material and processing costs. *For more details, please refer to the PDF document or feel free to contact us.

• Secondary steel products

We would like to introduce a case study on solving productivity improvement challenges through "friction stir welding." As a challenge, during complete penetration welding, there is a possibility of defects such as cracking, insufficient penetration, and poor fusion. "Friction stir welding" can reduce processing time by more than 90% compared to complete penetration welding, and it allows for joining without the need for groove preparation or backing bars. 【Case Study】 ■ Challenge: During complete penetration welding, there is a possibility of defects such as cracking, insufficient penetration, and poor fusion. ■ Solution: Compared to complete penetration welding, processing time is reduced by more than 90%, and joining is possible without the need for groove preparation or backing bars. *For more details, please refer to the PDF document or feel free to contact us.

• Secondary steel products

We would like to introduce the joining of large pipes using "friction stir welding." The processing range for pipes is from a minimum diameter of Φ101.6mm to a maximum of Φ216.3mm, while the processing range for round bars is from a minimum diameter of Φ30.0mm to a maximum of Φ80.0mm, with a length of 105,000mm. Please consult us regarding sizes as needed. 【Friction Stir Welding Joining Example for Pipe Shape (Joining of Φ216.3mm Steel Pipe)】 ■ Rotate one base material while advancing the other base material to make contact ■ Apply pressure at the moment the steel pipe softens due to frictional heat to achieve joining ■ Completion of joining the pipe shape Φ216.3mm steel pipe *For more details, please refer to the PDF document or feel free to contact us.

• Secondary steel products

Yoshimoto Pole's "Friction Stir Welding" has features that are not found in other joining methods. By replacing conventional joining methods with "Friction Stir Welding," various solutions can be realized, bringing many advantages. Additionally, since production is managed by parameters in accordance with JIS standards, it enables the production of high-precision and highly uniform products. [Features] ■ Capable of joining large-diameter, long pipes ■ Improved productivity ■ Complete strong joints ■ Joining of dissimilar and different diameter metals ■ Cost reduction *For more details, please refer to the PDF materials or feel free to contact us.

• Secondary steel products

Our company performs "friction stir welding," which involves rubbing metals together at high speeds to soften the materials through the generated frictional heat, and then applying pressure to create a strong bond. We can accommodate dissimilar and different diameter metals. By managing parameters through machinery, we can produce high-precision and highly uniform products, contributing not only to material cost reduction but also to overall cost reduction through decreased labor hours. 【Features】 ■ Capable of joining large diameter pipes (maximum diameter φ216.3mm) ■ Suitable for mass production due to quick joining times ■ The strength of the joint is equivalent to or greater than that of the base material ■ Capable of handling high-difficulty dissimilar and different diameter metal joints ■ Conducts ultrasonic depth flaw inspection (UT inspection) to ensure stable quality *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• others

Friction stir welding is a method that allows for the strong joining of dissimilar and different diameter metals by rubbing two types of base materials together at high speed to soften them and then applying pressure. It enables designs that leverage the characteristics of each material while minimizing material loss. By reducing the amount of expensive materials used and the effort required for processing, cost reduction is achievable. Our company conducts tests in accordance with JIS standards on the joints and performs ultrasonic testing (UT) to ensure a high level of quality assurance. 【Features】 ■ Capable of handling large sizes with pipe diameters of φ216.3, round bar diameters of φ80, and total lengths of up to 10,500mm. ■ Reduces the amount of expensive materials used, material loss, and processing effort, achieving cost savings. *For more details, please refer to the PDF document. Feel free to contact us with any inquiries.

• Secondary steel products

We propose the fabrication of steel pipe piles using friction stir welding. This method achieves "full-strength joints" where the strength of the joint surface does not fall below that of the base material due to solid-state diffusion bonding. It allows for rapid joining, significantly improving productivity. In some cases, processing time can be reduced by over 90% compared to complete penetration welding. Additionally, the joint area experiences minimal heat impact, allowing for a reduction in processes. Since bevel processing and backing bars are unnecessary, it also contributes to material savings and overall cost reduction. By managing parameters through machinery, we can consistently provide high-quality products that are not dependent on the skill level of welding operators. 【Features】 ■ The joint strength is "full-strength." ■ Productivity is significantly improved. ■ Joint quality is stable. ■ Products can be supplied with a stable production system. *For product details, please refer to the materials. Feel free to contact us with any inquiries.

• Secondary steel products

"Would you like to work together towards realizing a decarbonized society through processing technology?" Yoshimoto Pole proposes a reduction in CO2 emissions using processing technologies that replace welding. "Friction Stir Welding" 【Features】 - High-strength joining of dissimilar metals is achieved. - Joining is possible without melting the materials through solid-state diffusion bonding. - Joint efficiency is 100%, ensuring that the joint area does not become a weak point. - High-precision phase control allows for orientation at any angle. - Supports a wide range of material combinations according to application. - Cost reduction is achievable by minimizing material usage and labor. - No need for welding rods or flux, considerate of the natural environment. "Press Processing" 【Features】 - No residual stress occurs due to the absence of welding, resulting in excellent fatigue strength. - Achieves optimal shapes that balance design and strength. - Can be processed with high dimensional accuracy, accommodating sizes beyond JIS standards. - Reduces the number of parts and is considerate of the natural environment through welding-free processing. There are cases where CO2 emissions can be reduced by up to 70.8%. (Based on our calculations/comparison with our power consumption) *For more details on processing technology, please refer to the materials. Feel free to contact us with any inquiries.

• Processing Technology
• Piping materials (copper pipes, cast iron pipes)
• Steel construction

At Yoshimoto Pole, we are implementing the "YCK Method" using thermoplastic carbon fiber material "CFRTP." Utilizing the characteristics of thermoplastics, the sheets are formed into rolls, allowing for an easy method where adhesive is simply applied to the pole and the sheet is attached. This speedy work reduces construction costs and extends the life of the pole until the time for replacement and renewal. Additionally, as a pole manufacturer, we conduct bending strength tests to confirm effectiveness. [Features] ■ Low-cost and speedy response to dangerous aging deterioration ■ Multi-layer structure to stop corrosion ■ Approximately 10 years of life extension effect ■ Quick construction in a short time ■ Ministry of Land, Infrastructure, Transport and Tourism New Technology Information Provision System Registration Number: KT-170077-A *For more details, please refer to the PDF document or feel free to contact us.

• Special Construction Method

The "YE Lock Seal" is a silicone tape that prevents loosening and rust of bolts and nuts. It features an easy installation process that simply involves wrapping it around. By pulling and wrapping, the silicone materials fuse together and become integrated. It does not use adhesives or plasticizers, so it is non-sticky and leaves no residue. Furthermore, it has excellent weather resistance, maintaining its performance for a long time both indoors and outdoors. [Features] - Prevents loosening and rust of bolts and nuts - Easy installation by simply wrapping - Silicone materials fuse together and become integrated by pulling and wrapping - No adhesives or plasticizers used, non-sticky and leaves no residue - Excellent weather resistance, maintaining performance for a long time indoors and outdoors - Ministry of Land, Infrastructure, Transport and Tourism NETIS registration number: KT-230021-A [Technical name: Silicone self-fusing anti-corrosion tape] *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

The "YPOC-750/1200" is a power outlet pole designed for safe use in outdoor and public spaces. The "YPOC-750" is for a single outlet, while the "YPOC-1200" is for two outlets. It features a lockable opening lid that can be closed while the power is in use, ensuring security. It can be used for emergency power during disasters, as well as for irrigation power in green spaces, power for event venues, and other outdoor power needs. 【Features】 ■ Made of high-strength square steel pipe (STKR material) ■ Excellent weather resistance with surface treatment (painted after hot-dip galvanizing) ■ User-friendly opening with a lock for enhanced security ■ The opening lid can be closed even with a plug inserted *For more details, please refer to the PDF document or feel free to contact us.

• Emergency power outlet equipment

Our company specializes in joining pipes and round bars using "friction welding," which allows for high-strength connections even with different diameters and dissimilar metals. Compared to machining round bars, we can reduce material costs and achieve labor savings. Additionally, the use of machinery enables reproducible joints. 【Features】 ■ Joining without melting the material through solid-state diffusion bonding ■ Joint efficiency is 100%, ensuring that the joint area does not become a weak point ■ High-precision phase control allows for orientation at any angle ■ Compatible with a wide range of material combinations *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• others

The "Corrosion-Resistant Anchor Bolt" significantly improves the corrosion resistance of anchor bolts by using high-quality stainless steel only in the corrosion zone, while achieving a mid-range cost. The stainless steel in the threaded section is joined to the main structural steel using "friction welding," ensuring sufficient strength. It exhibits excellent corrosion resistance in installation environments where corrosion is a concern, such as coastal areas with airborne salt and regions where de-icing agents are spread due to snowfall. 【Features】 　■ Significantly improved corrosion resistance of anchor bolts 　■ Achieves mid-range cost 　■ The stainless steel in the threaded section is joined to the main structural steel using "friction welding" to ensure strength 　■ Exhibits excellent corrosion resistance 　■ NETIS Ministry of Land, Infrastructure, Transport and Tourism New Technology Information System registered product Registration Number: KT-230221-A *For more details, please refer to the PDF document or feel free to contact us.

• Subsidiary materials

This catalog introduces the street furniture products handled by Yoshimoto Pole. The "Public Furniture Series" is a standard series of street furniture that combines functionality and design for various public spaces such as streets, parks, and squares, based on our experience in product development for landscape improvement and processing technology for outdoor public objects. Additionally, we also feature the "Public Furniture Lighting Series," characterized by slender support poles that create a sense of openness and a smooth design with expressive features. Please use this for selecting products. [Contents] ■ Public Furniture Series - Car Stopper Series "YF-B SERIES" *For more details, please refer to the PDF materials or feel free to contact us.

• Garden lighting/lights (LED/solar)
• Protective fence
• Road signs and road accessories

Yoshimoto Pole's ball protection net products are widely adopted in various school grounds and sports fields. "Joy Mast" is a steel pipe net post product that uses a segmented assembly method. It features a slender proportion made from high-strength STK540 material. Compared to traditional concrete posts, it excels in workability and demonstrates adaptability for processing and anti-corrosion painting. 【Features】 ■ The posts are easily transportable and can be divided for simple assembly without the need for bolts. ■ Slender proportion made from high-strength STK540 material. ■ Easily accommodates anti-corrosion painting, partial processing, and internal wiring specifications. ■ Compared to CP posts, the assessment of cross-sectional corrosion is clear. *For more details, please refer to the PDF materials or feel free to contact us.

• Sports related facilities

"Shanetsu" is a heat-insulating fluororesin-based coating that achieves a solar reflectance of over 40% in the near-infrared range by using infrared-reflective pigments. This high solar reflectance allows for the suppression of temperature rise in the coated object, confirming that the surface temperature can be reduced by approximately 3 to 5°C compared to standard fluororesin-based coatings and acrylic silicone resin-based coatings. Additionally, the fluororesin that forms the coating has a high bonding strength, making it resistant to decomposition by ultraviolet rays, and it possesses excellent weather resistance. 【Features】 ■ Heat insulation performance ■ Long lifespan (super weather-resistant, high corrosion-resistant) ■ Reduced environmental impact ■ Color variations: Dark Brown, Gray Beige, Dark Gray *For more details, please refer to the PDF document or feel free to contact us.

• Plastering and painting work

At Yoshimoto Pole, we actively propose poles using an oval cross-section structure. We offer a lineup that includes the "KL Hang," which realizes a long-arm cantilever pole structure, and the "Oval Gate Type Column," which is effective in enhancing aesthetics. Since the load applied to the arm is reduced, the stress on the base of the support can be kept low, allowing for a smaller foundation. 【Features】 ■ Strong against horizontal forces ■ Reduced wind load ■ Smaller foundation possible ■ Improved visibility and aesthetics ■ Excellent constructability *For more details, please refer to the PDF materials or feel free to contact us.

• Road signs and road accessories

The "Ace Must" is an assembled steel pipe pole that serves as an outdoor reception amplification system for public wireless broadcasting. The standard surface treatment is a galvanized specification, with other options available such as a coating paint that is resistant to coastal environments. As a pole that supports speaker systems used during disasters such as earthquakes and tsunamis, it is widely utilized by municipalities across the country. 【Features】 ■ A structure that fastens divided steel pipes with bolts ■ Easy to transport in sections and assemble on-site, facilitating pole erection ■ Achieves high strength and slim design by using STK540 material ■ Can be erected on narrow roads *For more details, please refer to the PDF document or feel free to contact us.

• Road signs and road accessories

This catalog introduces the lighting poles handled by Yoshimoto Pole. It features various product categories such as "taper poles" and "stepped poles," along with numerous photos of spinning taper poles, technologies that support the safety and security of poles, and various standard specifications. We respond to diverse needs and contribute to functional and beautiful urban development. [Contents] ■ Product Categories ■ Spinning Taper Poles ■ Technologies Supporting the Safety and Security of Poles ■ Various Standard Specifications *For more details, please refer to the PDF document or feel free to contact us.

• Garden lighting/lights (LED/solar)

The "esPLATE" is a next-generation signboard that responds to various installation situations requiring signage, such as coastal areas, urban areas, and green conservation districts in parks. It features a sign display function for evacuation guidance, facility information, and place names, along with auxiliary LED lighting. It adopts an independent power supply system using solar power and EDLC, achieving a waste-free, highly efficient charge-discharge balance and low environmental impact. Additionally, its compact size makes maintenance, such as cleaning and parts replacement, easy. 【Features】 ■ Cost performance ■ Eco-friendly design ■ No regional installation constraints ■ Construction and maintenance ease ■ Compact & slim design *For more details, please refer to the PDF materials or feel free to contact us.

• Sign construction

"Non-Snow α" is a coating with snow shedding promotion features, based on fluororesin paint, that adds heat absorption and water repellency functions. By "frequently removing" snow before it becomes a large mass, it reduces the burden of snow removal work and decreases the risk of snow shedding accidents. Leveraging the expertise of pole manufacturers, we can provide suitable proposals from the product design stage. 【Features】 ■ Heat absorption ■ Water repellency ■ High weather resistance and corrosion resistance ■ Optimal design for snow shedding ■ Equipped with snow shedding promotion function *For more details, please refer to the PDF materials or feel free to contact us.

• paint

Yoshimoto Pole Co., Ltd. was founded in 1961 (Showa 36) with Yoshimoto Forestry Co., Ltd. as its predecessor. Starting with the manufacturing and sales of concrete poles for wired broadcasting, we have expanded our production and sales of a variety of pole products, including public infrastructure, information communication, disaster prevention, and lighting, in line with societal development. We will fully utilize the technological capabilities we have cultivated so far, collaborating with various companies in the Yoshimoto Pole Group to create new value. 【Business Activities】 ■ Manufacturing and sales of various steel poles ■ Manufacturing and sales of concrete products ■ Sales of plastic-coated processed products ■ Construction related to poles *For more details, please refer to the PDF materials or feel free to contact us.

• Other lighting fixtures

The "Rotating Banner Arm" is a product that can be mounted on various poles, regardless of whether they are existing or newly installed. When the wind speed exceeds 3 m/s, the banner arm rotates, reducing wind load and bending moments on the pole. The rotated banner arm returns to the angle at which it was mounted, thanks to the special panel structure built into the main body. Additionally, it can be easily installed on existing poles using standard band fittings. 【Features】 ■ Reduces wind load ■ Restores after rotation ■ Easy to install ■ Special panel structure built into the main body ■ Can be mounted on various poles, regardless of whether they are existing or newly installed *For more details, please refer to the PDF document or feel free to contact us.

• Joints between components