investigation Product List and Ranking from 231 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Jun 24, 2026～Jul 21, 2026
This ranking is based on the number of page views on our site.

investigation Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jun 24, 2026～Jul 21, 2026
This ranking is based on the number of page views on our site.

  1. TRAWE main office Saitama//Other construction industries
  2. ジオテック Tokyo//Other construction industries
  3. スギテック 京都本社 Kyoto//Other construction industries
  4. 4 東京カンテイ Tokyo//Construction Consultant
  5. 5 null/null
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investigation Product ranking

Last Updated： Aggregation Period:Jun 24, 2026～Jul 21, 2026
This ranking is based on the number of page views on our site.

  1. Exterior wall sounding survey service for buildings <Sample report and other materials provided> TRAWE main office
  2. Line drone スギテック 京都本社
  3. "Soil Contamination Survey" [Soil Overview Survey / Soil Detailed Survey] 東京カンテイ
  4. 4 Anhydrous Soil and Groundwater Investigation Machine ECOPROBE EP-26
  5. 5 Tokyo Kantei Co., Ltd. Introduction to Our Efforts on Soil Environmental Risks 東京カンテイ

investigation Product List

1～30 item / All 682 items

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Automatic diagnostic system for equipment "Hayabusa"

Automatic diagnostic system for equipment "Hayabusa"

A diligent worker who prevents accidents in advance, adds analysis, and proposes energy-saving and repair measures!

We have successfully captured and visualized the transformation and disappearance of the energy we use in "Hayabusa" into various forms. This has enabled energy-saving methods and efficient maintenance through predictive measures. By using sensors with wireless terminals, we can achieve this at a low cost. Since it operates on a web browser, there is no need to install software, and PCs and mobile phones can be used as terminals. Various sensors, including current, power, temperature, humidity, and human presence, can be utilized. Because it operates on a web browser, no software installation is required. The server automatically analyzes the data, and if any abnormalities are detected, it promptly reports the details and location via email. For more information, please download the catalog or contact us.

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  • investigation

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Investigation of the integrity of stone masonry retaining walls

Investigation of the integrity of stone masonry retaining walls

Objective evaluation without ambiguity is possible! Introducing a method for assessing the risk level of retaining walls using surface wave exploration.

Our company uses a risk assessment method based on surface wave exploration to evaluate the integrity of stone masonry retaining walls. The integrity assessment of stone masonry retaining walls has traditionally been conducted based on "experience and intuition" without much foundation. Measurements using surface wave exploration allow for an objective evaluation without ambiguity. 【Features】 ■ Objective evaluation without ambiguity ■ Ability to measure the stiffness (Vs) of the wall body and the underlying ground ■ Risk levels determined as high, medium, or low based on S-wave velocity *For more details, please refer to the PDF document or feel free to contact us.

  • Site and ground investigation
  • investigation

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If there is asbestos in the preliminary investigation, use the special flexible container for Asbestos Level 3!

If there is asbestos in the preliminary investigation, use the special flexible container for Asbestos Level 3!

A professional shop that handles long items such as slate boards that can be packaged and transported in their original form, including the "Relay Bag Long Type" and the "Asbestos Label Type" for rubble.

Recently, there has been a surge in inquiries from demolition, renovation, waste disposal, electrical, and equipment construction industries regarding specialized bags for Asbestos Level 3, following results indicating the presence of asbestos in preliminary surveys for demolition work. For long items such as slate boards, we offer the "Relief Bag Long Type": ◆ Thanks to its patented belt structure, no skilled technique is required for load balancing during lifting, making hoisting and loading quick and easy! ◆ Comes with labels indicating "Asbestos-containing industrial waste" and "Handling precautions," available in three sizes: [6 feet], [8 feet], and [10 feet]! For rubble, we provide the "Asbestos Indication Type": ◆ Labels indicating "Asbestos-containing industrial waste" and "Handling precautions" are included! ◆ Available in two types: a 1000-liter type for large debris and a compact 100-liter type suitable for manual handling! ◆ The interior is laminated, and the input section is sealed to ensure airtightness! Additionally, we offer double-packaged polyethylene sheets, inner bags, and asbestos indication labels. When you receive a result indicating the presence of asbestos in a preliminary survey, trust the "Asbestos Level 3 Transport Container Pro Shop" Interaction!

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  • Safety and consumables
  • investigation

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Infrastructure maintenance project

Infrastructure maintenance project

Utilize knowledge and technology related to public sewers! Inspection, investigation, evaluation, and planning of countermeasures for pipelines.

Our company is engaged in the "Infrastructure Maintenance Business." We utilize the knowledge and technology we have cultivated regarding public sewer systems to conduct inspections, surveys, evaluations, and the planning of countermeasures for aging public sewer pipes. We are capable of performing patrol work, in-pipe visual inspections, and pipe rehabilitation design. Please feel free to contact us if you have any requests. 【Business Details (Partial)】 <Inspections> ■ Patrol ■ Manhole cover inspections ■ Above-ground inspections ■ Pipe entrance camera inspections *For more details, please download the PDF or feel free to contact us.

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  • Other civil engineering services
  • investigation

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Intellectual property research: Patent research, trademark research, corporate research, overseas research, etc. are also possible.

Intellectual property research: Patent research, trademark research, corporate research, overseas research, etc. are also possible.

We support corporate activities through research services! Patent research, trademark research, corporate research, overseas research, and technical research for entering new fields are available.

We would like to introduce the "Intellectual Property Research" conducted at our office. We conduct "patent research" to obtain patents with broad rights and to avoid infringement, as well as "corporate research" to gather and analyze information about rival companies' corporate information and technological capabilities. Additionally, we perform "overseas research" to investigate foreign patents and "technical research" aimed at new product development and entry into new fields. 【Types of Research】 ■ Patent Research ■ Corporate Research ■ Overseas Research ■ Technical Research *For more details, please refer to the related links or feel free to contact us.

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Example of analysis using an inline thickness gauge.

Example of analysis using an inline thickness gauge.

I will introduce an example of analysis using an inline thickness gauge.

Managing film thickness not only affects the reliability of the product but also contributes to the reduction of raw materials. The portable fluorescent X-ray analyzer "OURSTEX100FA" can perform film thickness analysis in the manufacturing process of factories. For more details, please contact us or refer to the catalog.

  • Rock drills, demolition machines, and excavators
  • Other analytical equipment
  • investigation

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Analysis of soil, gravel, and crushed stone

Analysis of soil, gravel, and crushed stone

This introduces examples of analysis for soil, gravel, and crushed stone.

The most important aspect of environmental issues is the recycling of waste for resource recovery, but it is necessary to scientifically analyze the presence of harmful substances at the entry point and evaluate safety. The fluorescent X-ray analysis device "OURSTEX160" allows for easy on-site analysis of soil, gravel, and crushed stone in quarries and similar locations. For more details, please contact us or refer to the catalog.

  • Analysis and prediction system
  • Non-destructive testing
  • investigation

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Bridge and Structure Inspection

Bridge and Structure Inspection

We conduct deterioration diagnosis and full-scale surveys of existing structures such as concrete bridges and steel bridges.

"Bridge and Structure Inspection" involves data collection and on-site surveys for the deterioration diagnosis of existing civil engineering structures. For individual inspections of concrete bridges and structures, we conduct visual inspections, ultrasonic measurements of crack depths in concrete, and radar wave investigations of rebar placement. For individual inspections of steel bridges and structures, we perform weld crack inspections (magnetic particle testing, eddy current testing). 【Features】 ■ Deterioration Diagnosis ■ On-site Surveys ■ Bridge and Structure Inspection - Concrete Bridges - Steel Bridges *For more details, please refer to the catalog or feel free to contact us.

  • Surveying
  • investigation

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Service Introduction: "Paint Component Analysis Survey"

Service Introduction: "Paint Component Analysis Survey"

Have you completed the analysis of lead and chromium in the paint? We accept analysis investigations of paint components!

Have you completed the analysis of lead and chromium in the paint? The Ministry of Health, Labour and Welfare has issued the following notice. ■ To those who order paint stripping and related work: - Before conducting paint stripping and related work, confirm the paint components, check for the presence of harmful substances such as lead, and communicate this to the contractor. Additionally, consider necessary expenses for investigating harmful substances in the paint and for exposure prevention measures. ■ To businesses that undertake paint stripping and related work: - Confirm the components of the paint with the client. Kokawa Sangyo Co., Ltd. offers analysis services for lead and chromium in paint. For more details, please refer to our catalog or feel free to contact us.

  • Environmental Survey
  • Other civil engineering services
  • Other construction services
  • investigation

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Environmental Survey PCB (Polychlorinated Biphenyl)

Environmental Survey PCB (Polychlorinated Biphenyl)

We are utilizing the technology developed through dioxin analysis to also accommodate more advanced PCB analysis.

The Environmental Pollution Center Co., Ltd. can accommodate both the official PCB measurement method and the simplified PCB measurement method established by the Ministry of the Environment.

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Environmental survey, biological survey

Environmental survey, biological survey

Specialized researchers conduct various surveys on the growth and distribution of different organisms.

The Earth we live on does not belong only to humans. It is only through the coexistence of various organisms that the concept of "Earth" is established. Our company helps facilitate coexistence with other organisms through biological surveys.

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Environmental Measurement: Air Analysis

Environmental Measurement: Air Analysis

We will report on the investigation of air pollutants that meet the standards related to the protection of human health. We are handling numerous analysis cases.

The Air Pollution Control Act establishes emission standards and other regulations for air pollutants emitted or dispersed from factories and business establishments, categorized by the type of substance and the type and scale of the facility. Emitters of air pollutants must comply with these standards. Additionally, there are other laws such as the Special Measures Law for Dioxins, in addition to the Air Pollution Control Act. <Applicable Facilities> ■ Waste incinerators ■ Boilers ■ Exhaust gases from factories *Since the standard values vary significantly depending on facility capacity, fuel, etc., please inquire for more information.

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[Materials and Defect Analysis] Investigation of Foreign Substances, Discoloration, and Adherents

[Materials and Defect Analysis] Investigation of Foreign Substances, Discoloration, and Adherents

We provide automotive parts manufacturers with analysis technology at a low cost.

At Mitsuba Environmental Solutions, a subsidiary of Mitsuba Corporation, we offer analysis technology for automotive parts manufacturers at a low cost. We can handle foreign substances larger than 100μm. For sizes smaller than that, please consult us. We observe shapes and conditions using an electron microscope and conduct elemental analysis. For organic materials, we estimate structures at the functional group level. Please refer to our website or catalog for case studies on foreign substances, discoloration, and contaminants. ■ Investigation of foreign substances mixed into phenolic resin parts ■ Investigation of black foreign substances embedded in white resin parts ■ Investigation of discolored areas on zinc-plated steel parts ■ Investigation of blackened areas on copper components *For more details, please refer to the PDF materials or visit our website.

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Material and Defect Analysis: Cleanliness Investigation

Material and Defect Analysis: Cleanliness Investigation

Detailed analysis of collected particles and elemental analysis of metal contaminants are possible! You can also understand the particle size distribution!

Mitsuba Environmental Solutions conducts "cleanliness surveys" of products. We collect foreign substances within the process on filters and perform measurements of suspended particles and compositional analysis. Analysis using MICRO QUICK (particle scanner for component cleanliness inspection) can analyze particle size, quantity, shape, and classification on the filter, and it is also possible to collect foreign substances for detailed analysis such as EDX and FT-IR. 【Features】 ■ Measurement of suspended particles and compositional analysis ■ Cleaning of products and collection of foreign substances on filters (in accordance with VDA-19.1) ■ Analysis using MICRO QUICK - Capable of analyzing particle size, quantity, shape, and classification on the filter - Foreign substances can be collected for detailed analysis such as EDX and FT-IR *For more details, please refer to the related links or feel free to contact us.

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Odor investigation

Odor investigation

We will conduct an investigation by odor judges and a detailed analysis through chemical analysis to identify the cause of the odor.

We will conduct an investigation by odor judges and a detailed analysis through chemical analysis to determine the cause of the odor.

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Sound insulation performance measurement and noise control construction.

Sound insulation performance measurement and noise control construction.

Experts in "sound" provide comprehensive support from measurement to noise control.

We conduct noise measurements to collect the necessary data for sound insulation studies at planned sites such as apartments, offices, and hotels. Based on the measurement results, we carry out sound insulation assessments and propose specifications for external openings (such as windows and ventilation registers). We use the environmental noise prediction software "SoundPLAN" to visualize noise propagation conditions.

  • Environmental Survey
  • investigation

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