investigation Product List and Ranking from 40 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Jul 23, 2025~Aug 19, 2025
This ranking is based on the number of page views on our site.

investigation Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Jul 23, 2025~Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. TRAWE Saitama//Other construction industries
  2. null/null
  3. 日本トリート Tokyo//Other construction industries
  4. 4 null/null
  5. 5 興亜開発 Tokyo//Other construction industries

investigation Product ranking

Last Updated: Aggregation Period:Jul 23, 2025~Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. External wall sounding survey using rope access technology. TRAWE
  2. Infrared exterior wall inspection using drones [Inspection period as short as half a day!]
  3. Dioxin investigation 日本トリート
  4. 4 If there is asbestos in the preliminary investigation, use the special flexible container for Asbestos Level 3!
  5. 4 I'll explain it simply! 1. Historical investigation / 2. Soil investigation / 3. Purification work 興亜開発

investigation Product List

121~135 item / All 358 items

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First public release! Satisfaction survey on companies that have introduced smoking booths.

This is a document summarizing direct feedback from customers who have actually introduced smoke clear systems in smoking booths (boxes).

Since the revision of the Health Promotion Act in April 2020, various companies have introduced many smoking booths (boxes). At that time, the performance of each company's booths was still unknown, and the criteria for selection may not have been established, as decisions were often based on price, appearance, or simply the first smoking booth encountered. We conducted a survey focusing on customers who have been using the high-performance smoking booth "Smoke Clear" for over a year. We have compiled the results into a document as we received a sufficient number of responses. We gathered candid opinions and summarized the survey results as they are. We hope this will be helpful for your consideration. 【Features of 'SMOKE CLEAR'】 ■ Achieves high quality at a low price ■ Offers rental plans with zero initial costs and purchase plans ■ Adopts a multi-layer filter structure, including a high-performance HEPA filter ■ Sizes (for 1, 2, or 4 people) can be selected according to the installation location

  • Other interior and exterior systems and units

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Underground burial investigation and non-destructive testing.

We quickly investigate underground pipes, buried objects, and rebar and piping within reinforced concrete buildings!

This is an introduction to the "Underground Burial Survey and Non-Destructive Testing" conducted by Environmental Conservation Create. In "Surface Exploration," we can conduct surveys at a depth of approximately 450mm with a frequency of 1600MHz. In "Deep Exploration," we use a compact cart-type buried pipe inspection device and ground-penetrating radar system to conduct surveys of buried objects, buried pipes, and voids underground. We propose to assess risks in advance using ground-penetrating radar, which is effective for buried object surveys and void investigations. *For more details, please refer to the PDF materials or feel free to contact us.

  • Geological Survey Company
  • Geological Survey
  • Other civil engineering services

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Underwater survey using an ROV equipped with a 3D scanner.

The highly scalable open frame structure allows for surveys on small vessels! From marine biological surveys to detailed underwater measurements of structures.

Our company conducts underwater surveys using the underwater 3D scanner-equipped ROV (SeaROVER: manufactured by TELEDYNE BENTHOS). This product is compact and lightweight yet possesses powerful mobility performance. Its highly expandable open-frame structure offers great versatility, allowing for surveys from small vessels. Additionally, it is equipped with an underwater 3D scanner (BV5000: manufactured by TELEDYNE BlueView), enabling detailed 3D measurements of underwater topography, structures, and fish school shapes. 【Features】 - Compact and lightweight while having powerful mobility performance - Highly expandable open-frame structure - High versatility, capable of surveys from small vessels - Acquired point cloud data can be overlaid with seabed topography survey data, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Work boats, research vessels, underwater work machines
  • Hydrological survey
  • Other services and technologies

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Employee engagement survey

ES survey related to "understanding organizational issues," "improving employee engagement," and "preventing turnover."

The ES survey proposed by JSP is a prefix (semi-fixed) type. It includes questions that ask about individual satisfaction, questions that inquire about the importance of items, and open-ended response questions, as well as optional additional question slots (2-3). JSP adopts a consulting approach and aims for survey analysis that contributes to management. Moving forward, in order to maintain a long-term good relationship with employees and build a more stable organizational management foundation, management should clarify what management issues they need to recognize and provide insights for solving these issues.

  • Personnel Information System

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Search by Area: Leak Cause Investigation

The necessity of exterior wall, rooftop, and roof construction! We propose specifications and construction methods tailored to the building's structure and the customer's budget and requests.

We would like to introduce GSC Corporation's "Search by Location." "Leakage Cause Investigation" involves investigating the causes of currently occurring leaks and inspecting areas at risk of leakage. Experienced investigators conduct the investigation and diagnosis, quickly preparing reports and providing accurate construction proposals. Buildings are one of the most significant assets for our customers. Renovation work is essential to maintain these buildings for a longer period. We propose specifications and construction methods tailored to the building's structure and the customer's budget and requirements. [Features] ■ Investigation of the causes of currently occurring leaks and inspection of areas at risk of leakage ■ In addition to visual inspections, we respond using infrared cameras and ultraviolet reaction diagnostics as needed ■ Experienced investigators conduct investigations and diagnoses, preparing reports ■ Quick response to provide accurate construction proposals *For more details, please refer to the PDF materials or feel free to contact us.

  • Structural Survey

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Novelty search

We will conduct research to lead in research and development compared to other companies!

We provide a "novelty search" to investigate materials that determine whether the inventions you are about to apply for or the applications you plan to request examination possess patentability requirements such as novelty and inventive step. By researching prior art for the assessment of novelty and inventive step before application, we offer "pre-application searches" that enable the reduction of unnecessary application costs, as well as "pre-examination request searches." [Search Contents] ■ Pre-application search ■ Pre-examination request search ■ Investigation of invalidation reasons for our patents ■ Foreign application pre-search *For more details, please download the PDF or feel free to contact us.

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Proposal for Piping Inspection

Would you like to have a health check for your pipes? It's essential to first investigate the current condition of the pipes for issues like clogs and corrosion!

Circulating within the building, the plumbing for water supply and drainage can be likened to "blood vessels" in a person. Just as human blood vessels and building plumbing age (deteriorate over time), they can develop various troubles. To continue using the "plumbing," which is also the blood vessels of the building, it is important to conduct regular health check-ups to prevent troubles before they occur. Additionally, maintenance and inspection of the exterior drainage are also important. Our company offers solutions from high-pressure cleaning to resolve blockages in drainage pits and pipes, as well as repair work for cracks. 【Investigation Methods and Points for Selecting Investigation Locations】 ■ Ultrasonic thickness measurement: Calculate remaining lifespan ■ Endoscopic inspection: Check the condition inside the pipes ■ X-ray investigation: Check the condition inside the pipes ■ Pipe removal inspection: Calculate remaining lifespan *For more details, please refer to the PDF document or feel free to contact us.

  • Other Management Services
  • Measurement and Inspection
  • Environmental Survey

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Proposal for Non-Destructive Testing

No need to worry about water outages or drainage restrictions! Ultrasonic thickness measurement, X-ray inspection, and endoscopic examination are effective.

In conventional deterioration surveys, the only method that allowed for estimating remaining life through thickness measurements and understanding corrosion conditions was destructive testing, specifically pipe removal inspection. However, pipe removal inspection has many limitations, such as water shutdowns, drainage regulations, and nighttime work restrictions. Our company offers a high-precision deterioration survey that combines various diagnostic methods to conduct non-destructive testing similar to pipe removal. Please feel free to contact us when needed. 【Features】 ■ By identifying areas of wall thinning through X-ray inspection, pinpoint thickness measurements are possible. ■ Thickness measurements are conducted after assessing the condition of the piping, making it easier to detect pitting corrosion. ■ High-precision survey data can be provided. ■ No restrictions on working hours (nighttime). ■ There are no water shutdowns or drainage regulations, allowing for uninterrupted use of equipment and reducing the risk of leaks. *For more details, please refer to the PDF document or feel free to contact us.

  • Other Management Services
  • Measurement and Inspection
  • Non-destructive testing

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Investigation of causes through foreign matter analysis

Small anomalies, big clues! By database-ing past cases, quick and accurate judgments are possible.

"Foreign substances" refer to things that are different from the norm. They are defined as strange items that cause discomfort, and foreign substance analysis can provide significant clues for identifying the causes of problems and resolving issues. Our company conducts water quality testing for drinking water, hot and cold water, and cooling water in-house. By performing on-site water quality tests alongside foreign substance analysis, we can verify whether foreign substances or problems are derived from water quality. Additionally, we conduct over 500 foreign substance tests annually, allowing us to create a database of past cases, which enables us to make quick and accurate judgments based on that data. [Features] - In-house water quality testing for drinking water, hot and cold water, and cooling water - In addition to analysis, we also perform cleaning of hot and cold water systems, and in cases of foreign substances caused by corrosion, we can propose cleaning or rust prevention agents - Extensive track record: conducting over 500 foreign substance tests annually *For more details, please refer to the PDF document or feel free to contact us.

  • Other Management Services
  • Measurement and Inspection

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[ER Ground School] Special Edition: Foundation Planning to Prevent Building Tilt

Even if the land is flat, it doesn't mean the supporting layer is flat! Infer the geological composition and conduct accurate and economical ground investigations!

The ER Ground School is a ground course aimed at small-scale buildings, delivered in collaboration between a ground consultant (representative of Blue Sage Co., Ltd.) and Earth Relations. In the special edition, we provide a clear explanation of "Foundation Planning to Prevent Building Tilt" through a PowerPoint video. The depth at which the supporting layer appears is not constant, and even if the land is flat, the supporting layer is not necessarily flat. For more details, please refer to the related links. [Key Points] 1. Why do buildings tilt? 2. Driving piles 3. Ground investigation plans to increase asset value *For more information, please check the related links page or feel free to contact us.

  • Ground foundation construction method
  • Site and ground investigation

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Asbestos survey

Leave asbestos surveys such as asbestos-containing building material investigations and asbestos environmental measurements to us!

Our company handles everything from the collection of asbestos-containing building materials to analysis and report preparation. If you need results urgently, we can also provide a quick response tailored to your needs. Additionally, we accept requests for environmental measurements during asbestos removal work. We look forward to your inquiries regarding investigations. 【Qualified Personnel】 ■ Specific Building Asbestos-Containing Material Investigators: 2 ■ Building Asbestos-Containing Material Investigators: 2 ■ Asbestos Work Supervisors: 6 *For more details, please refer to the PDF document or feel free to contact us.

  • Structural Survey
  • Measurement and Inspection

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Building collapse prevention × icicle prevention Roof snow melting heater *On-site inspections available

No more snow removal work in heavy snowfall areas! We propose roof heaters for snow-prone regions!

We would like to introduce our "Roof Snow Melting Heater." It is available in sizes ranging from 297×210 to 2000×1000 mm, and the heating element can store heat at low temperatures, allowing for reduced electricity costs. By utilizing this product, snow removal work becomes unnecessary, eliminating the risk of injuries and accidents. Additionally, since there will be no snow accumulation on the roof, it helps prevent building collapses and the formation of icicles. There will also be no need to hire contractors for snow removal. 【Features of the Heating Element】 ■ Provides uniform heating ■ Offers immediate warmth ■ Can store heat at low temperatures, thus reducing electricity costs ■ Available sizes: 297×210 to 2000×1000 mm ■ On-site surveys available ■ Customized heater proposals for individual roofs ■ Surveillance camera installation available upon request (to monitor roof conditions indoors) *For more details, please refer to the PDF document or feel free to contact us.

  • others

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