List of Construction methods and technologies products

Manage jack pressure and remotely check hydraulic and water pressure measurements without manual intervention! Quickly and safely obtain data without entering the installation site!

• Other measuring instruments

We offer a rich selection and reliable technology. With comprehensive guarantees, you can feel secure even after installation! For commercial air conditioners suitable for offices and stores, please c...

• Heating and cooling equipment and facilities

Subsidy utilization is possible! We will significantly improve air conditioning and hot water costs with the energy of the earth.

• Special Construction Method
• others

Revolutionary kitchen floor renovation system that does not require business suspension.

• Special Construction Method

We support changes and repairs of signboard panels of various types and locations!

• Renovation and repair methods

Recommended for factories with no space around existing buildings. You can rebuild in phases while maintaining operations.

• Special Construction Method
• others

Integrating the buildings while ensuring smooth flow to improve work efficiency 【Contributing to increased productivity and the smooth operation of production lines!】

• Special Construction Method
• others

Are you giving up on rebuilding a factory because there is no space around the existing building? It is possible to rebuild in two phases without stopping the production line!

• Special Construction Method
• others

Are you having trouble with a machine that won't move? Yoshizawa's unique construction method allows you to maintain factory operations while replacing it.

• Special Construction Method
• others

The three-dimensional honeycomb structure is effective for slope protection, retaining walls, riverbank protection, and improving subgrade support! It is currently expanding its applications as a cons...

• Special Construction Method

Featuring wire sawing work and wall sawing work!

• Ground foundation construction method
• Special Construction Method

A repair method for water leakage from joints and other parts of underground structures that demonstrates a water-stopping effect over a long period, eliminating the need for repeated repair work!

• Special Construction Method
• Renovation and repair methods

Minimal thermal impact on materials! Rust and paint removal method using laser: "Laser Keren Method" *Demonstration video now available.

• Renovation and repair methods

Mechanisms of ground collapse and liquefaction, and their analysis, monitoring, and disaster prevention measures.

• Ground foundation construction method

We propose a breathable exterior wall renovation suitable for Japan's climate!

• Renovation
• Metal siding
• Renovation and repair methods

Using a simple bonding method! CFRP material is adhered to a material thinner than aluminum, achieving weight reduction while maintaining the strength of the original material.

• Special Construction Method
• others

Production of concrete reliefs using shaping techniques.

• Retaining wall
• Renovation and repair methods
• Special Construction Method

From "visualization" to "presentation"! Ways to show that lead to action.

• Other Software
• others
• Systems Architecture

Use of small diameter thin-walled steel pipes is possible! High-adhesion type grooved steel pipe long-length cut wing reinforcement method.

• Work tools
• Special Construction Method

Strong against earthquakes and typhoons! Even more convenient with the revised announcement!

• plywood
• panel
• Housing structure technology/long-term superior housing technology

We are advancing improvements based on core technologies that are useful for differentiating performance and costs from other companies, and developing our business.

• Turbid water and muddy water treatment machines
• Water Treatment
• Civil Engineering Method

Construction method that does not stop factory operations - First Plus Co., Ltd. 'Big Roof Method'

• Special Construction Method
• others

Construction method that does not stop factory operations" Electric Industry Co., Ltd. Kawagoe Factory "Lift-Up Method

• Special Construction Method
• others

Method of construction that does not stop factory operations" - Sugiya Metal Industry Co., Ltd. "Connection Method

• Special Construction Method
• others

Construction method that does not stop factory operations" Naruse Steel Industry Co., Ltd. "Separate Method

• Special Construction Method
• others

Non-stop construction method for factory operations" - Hokuriku Light Metal Co., Ltd. "Cover Build Method

• Special Construction Method
• others

5-axis controlled laser marking that enables printing on 3D shapes and complex shapes.

• Special Construction Method

Technology to achieve the "long lifespan" of damaged concrete structures!

• Renovation and repair methods
• Concrete construction
• Steel bar construction

Design Handbook for Exposed Type Elastic Fixed Column Base Method! Includes application range and materials, shapes, and dimensions of main materials.

• Special Construction Method
• others

Column coupler construction method factory welding edition (for hot-dip galvanized treatment)! Features and assembly details included.

• Special Construction Method
• others

Column coupler construction method at the construction site! Features and construction processes are included.

• Special Construction Method
• others

Column coupler construction method factory welding edition! Features and installation methods for middle plates are included.

• Special Construction Method
• others

External insulation ventilation method using separation holes that do not damage the body.

• Heat insulation and heat shielding methods

It is possible to separately collect steel pipes and injection materials during tunnel excavation! A construction method that allows for resource utilization as sorted industrial waste.

• Work tools
• Special Construction Method

Ecology & Ground Restraint Effect! New Long Steel Pipe Cutting Edge Reinforcement System

• Work tools
• Special Construction Method

Enhance the panel's self-cleaning function!

• Solar mounting brackets and fittings (solar fittings and protective sheets)
• Special Construction Method
• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)

Challenging difficult construction projects in Japan and around the world! Expanding a wide range of businesses including civil engineering, foundation work, bridges, and disaster prevention products.

• Bridge Construction
• Foundation construction
• Special Construction Method

Safe, fast, and precise construction of road and railway undercrossings!

• Civil Engineering Method
• Tunnel construction
• Bridge Construction

Repair and regenerate damaged materials without replacing them, and reuse!

• Flooring deterioration prevention agents (wax, etc.)
• Housing structure technology/long-term superior housing technology

The entrance area is transformed with special cleaning! A penetrating coating agent suppresses the intrusion of moisture and dirt.

• Renovation and repair methods

Reduced regular maintenance! No need for reupholstering or waxing, keeping the floor looking clean for a long time!

• Renovation and repair methods

Introducing the Free Base Method: Bringing "Ease" and "Peace of Mind" to Conventional Construction Methods!

• Special Construction Method
• others

A method for exposed elastic fixed column bases that generally offers ease of conventional specifications and design, as well as peace of mind during construction.

• Special Construction Method
• others

No on-site welding required and no discrepancies! A joint method that improves work efficiency and enables a reduction in construction time.

• Special Construction Method
• others

It can also be used as a supplementary material for recycled roadbed materials such as concrete and asphalt.

• Civil Engineering Method
• Other park materials

Achieve your ideal floor environment with our coating! We offer highly durable floor coatings.

• Renovation and repair methods