investigation Product List and Ranking from 233 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:May 06, 2026～Jun 02, 2026
This ranking is based on the number of page views on our site.

investigation Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:May 06, 2026～Jun 02, 2026
This ranking is based on the number of page views on our site.

  1. スギテック 京都本社 Kyoto//Other construction industries
  2. アースリレーションズ Tokyo//others
  3. マーケティングアプリケーションズ Tokyo//Information and Communications
  4. 4 TRAWE main office Saitama//Other construction industries
  5. 5 null/null
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investigation Product ranking

Last Updated： Aggregation Period:May 06, 2026～Jun 02, 2026
This ranking is based on the number of page views on our site.

  1. [ER Ground School] Special Edition: Foundation Planning to Prevent Building Tilt アースリレーションズ
  2. Shape estimation survey "Borehole Sonar" モニタリングサービス
  3. Asphalt mat 日本海上工事
  4. Web Report ビデオリサーチインタラクティブ
  5. 4 Regarding the "Exterior Wall Inspection Report" items. ドローン・フロンティア

investigation Product List

241～270 item / All 551 items

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Analysis of harmful heavy metals Cd and Pb in electronic materials.

Analysis of harmful heavy metals Cd and Pb in electronic materials.

This introduces examples of the analysis of harmful heavy metals Cd and Pb in electronic materials.

In July 2006, the RoHS Directive, which was implemented by the EU (European Union), restricted the use of six specific hazardous substances (lead, cadmium, hexavalent chromium, PBB, PBDE) in electrical and electronic equipment. The fluorescent X-ray analysis device "OURSTEX160RoHS" can analyze these hazardous substances easily, quickly, and with high precision. This time, we would like to introduce the easy analysis of low-concentration Cd and Pb, which are particularly noteworthy, using an energy-dispersive fluorescent X-ray analysis device. For more details, please contact us or refer to the catalog.

  • Other analytical equipment
  • investigation

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Online concentration management analysis of metal elements in chemical solutions.

Online concentration management analysis of metal elements in chemical solutions.

Example of online analysis of liquids using the OURSTEX100TA online analysis device.

Example of online concentration management analysis of metal elements in chemical solutions using the fluorescent X-ray analysis device "OURSTEX100TA" Continuous monitoring of element concentration in solutions! Continuous monitoring of impurity concentration in solutions! Simultaneous analysis of various elements is possible to meet customer needs. We propose custom products tailored to the site and situation.

  • Non-destructive testing
  • investigation

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Asbestos survey associated with seismic diagnosis.

Asbestos survey associated with seismic diagnosis.

Please leave the asbestos survey associated with the seismic diagnosis to our company, a supporting member of the Structural Investigation Consulting Association, which has extensive experience and achievements in this field.

The Tokyo Metropolitan Government has announced a policy to subsidize seismic assessments of buildings along main roads by the fiscal year 2021, and the demand for seismic assessments is expanding. Our company fully supports asbestos surveys associated with seismic assessments.

  • Dam construction
  • Other construction services
  • stone
  • investigation

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Survey of airborne fungi

Survey of airborne fungi

We will investigate the mold in the air.

We will collect a certain amount of air using an air sampler set with culture medium and analyze it.

  • others
  • investigation

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Fallen bacteria investigation

Fallen bacteria investigation

We will investigate the mold in the air.

After placing the culture medium at the survey site and leaving it for a certain period of time, we will conduct the analysis.

  • others
  • investigation

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Fungal swab survey (surface)

Fungal swab survey (surface)

I will investigate the mold on building materials.

Using a wipe sampling kit, a specific area of the surface of the object is wiped. After that, it is processed through dilution and other treatments before being poured into a culture medium for cultivation and analysis.

  • others
  • investigation

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Internal fungal investigation of materials

Internal fungal investigation of materials

I will investigate the mold on building materials.

We will finely grind materials of a certain size, immerse them in a sterilizing solution to extract fungi, and then, after processing such as dilution, pour them onto the surface for cultivation and analysis.

  • others
  • investigation

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Fluorescent X-ray Thickness Gauge EX-731

Fluorescent X-ray Thickness Gauge EX-731

By providing slits on both sides, it allows for the measurement of long objects.

● The measurement section monitor screen displays a visual representation of the coating adhesion distribution of the measured object. ● By adopting Windows software, the report creation function is enhanced. ● Note: Notification to the relevant Labor Standards Inspection Office is required for use.

  • Other measuring instruments
  • investigation

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Ground investigation service "Swedish-style sounding test"

Ground investigation service "Swedish-style sounding test"

It is recommended in the "Guidelines for the Basic Design of Small-Scale Buildings" edited by the Architectural Institute of Japan.

At Geotech Co., Ltd., we offer a wide range of services including the commonly used Swedish sounding test for residential foundation surveys, as well as boring surveys suitable for large buildings and various soil tests. The "Swedish sounding test" was adopted around 1917 by the Swedish State Railways for investigating poor roadbeds and later became widely used in Scandinavian countries. It was introduced in Japan around 1954 by the Ministry of Construction for foundation surveys of embankments. In 1976, it was established as a JIS standard, and now most foundation surveys for residential houses are conducted using this test, known as JISA1221 (2002). 【Features】 ○ A rod with a screw point attached to the tip is loaded with up to 100 kg to measure penetration. ○ When penetration stops, the handle is rotated to screw it into the ground, measuring the half-turn Newton required to screw it in 1 meter. ○ During the test, sounds transmitted through the rod and penetration resistance are used to differentiate between sandy soil and clayey soil. ○ In soft strata, surveys can be conducted to a depth of about 10 meters. For more details, please contact us or download the catalog.

  • Geological Survey Company
  • Geological Survey
  • Site and ground investigation
  • investigation

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Soil Survey Services by Geotech for Golf Courses

Soil Survey Services by Geotech for Golf Courses

Geotech supports drainage measures for golf courses.

At golf courses, proper drainage management is essential for maintaining the quality of the course. In particular, the permeability of the soil and the presence of contaminants greatly affect drainage performance. Inadequate drainage can lead to poor water runoff, unhealthy grass growth, and even soil contamination. Geotech's soil investigation services provide optimal plans tailored to the conditions of the golf course, ranging from historical surveys to detailed soil investigations. 【Usage Scenarios】 - Around drainage channels at golf courses - Soil in greens and fairways - Areas where water quality contamination is a concern 【Benefits of Implementation】 - Acquisition of soil information for appropriate drainage measures - Early detection and countermeasures for soil contamination risks - Maintenance and improvement of course quality

  • 地中に油.jpg
  • Site and ground investigation
  • Environmental Survey
  • Geological Survey
  • investigation

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Soil Contamination Survey for Metal Smelting

Soil Contamination Survey for Metal Smelting

Soil investigation by Geotech contributing to heavy metal management.

In the metal refining industry, managing the risks of soil contamination due to heavy metals associated with business activities is of great importance. It is particularly necessary to accurately assess whether there is any impact on the soil in operational areas and based on historical records, and to implement appropriate measures. Early confirmation of the presence or absence of soil contamination and reducing future environmental risks are essential for the sustainability of companies and coexistence with local communities. Geotech's soil contamination surveys respond to the needs of the metal refining industry by providing accurate risk assessments and consulting. 【Usage Scenarios】 - Understanding the heavy metal contamination status within business premises - Preliminary surveys for new business site locations - Contamination risk assessments based on past operational history - Investigations for compliance with environmental regulations 【Benefits of Implementation】 - Early detection and reduction of soil contamination risks - Support for planning appropriate remediation measures - Strengthening environmental compliance - Maintenance and enhancement of corporate value

  • 地中に油.jpg
  • Site and ground investigation
  • Environmental Survey
  • Geological Survey
  • investigation

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Soil contamination investigation: Points to note at gas stations [Designated investigation agency]

Soil contamination investigation: Points to note at gas stations [Designated investigation agency]

Leave the soil contamination investigation at the gas station to us.

At gas stations, harmful substances related to oils and fats, such as benzene, which is a component of gasoline, boron derived from engine oil and coolant, and lead resulting from past use of leaded gasoline, have been handled. These substances pose a risk of leakage from fuel dispensers and underground tanks, making them important items in soil contamination investigations. In our survey, we thoroughly investigate the operational history and actual usage on the site to accurately assess the invisible underground risks.

  • 地中に油.jpg
  • Site and ground investigation
  • Environmental Survey
  • Geological Survey
  • investigation

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Drone Roof Inspection × Sprayed Roof Renovation Method 'SOSEI Method'

Drone Roof Inspection × Sprayed Roof Renovation Method 'SOSEI Method'

With a sophisticated drone, safely inspect roofs from above! You can check the condition of the roof in real-time on the spot. Damaged areas can be identified immediately.

The "SOSEI Method" is a unique technique developed by Toyoko that allows for waterproofing, reinforcement, and insulation to be performed in a single application, making it suitable for the renovation of slate roofs. It involves spraying three layers of special resin to seamlessly integrate the surface. Additionally, we conduct a site survey when preparing estimates, and if requested, we can deploy a drone. 【Approved by the Aviation Bureau!】 Toyoko has received permission and approval from the Aviation Bureau, allowing flights across "all of Japan." 【Flight restriction areas due to population density】 Flights are possible by registering the flight plan with the "Drone Information Infrastructure System" each time. Toyoko registers and implements flight plans as needed, ensuring safe flights. <Advantages of using drones for roof inspections> ■ No worries about stepping on slate roofs, ensuring safety ■ No risk of high-altitude falls ■ Immediate confirmation of roof conditions ■ Roof inspections can be completed in a short time <Our company's drones> ■ Flight permission and approval from the Aviation Bureau ■ Manufactured by "DJI," the world's largest company with a 70% global market share ■ Capable of capturing high-quality images with 12 million pixels and 4K video ■ Equipped with omnidirectional obstacle detection sensors *You can view the materials from "PDF Download." Please feel free to contact us.

  • Earthquake-resistant construction method
  • Heat insulation and heat shielding methods
  • investigation

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Is the building healthy? 【Exterior wall inspection by Nippon Biso】

Is the building healthy? 【Exterior wall inspection by Nippon Biso】

To understand the deterioration conditions and their causes in order to take appropriate measures early.

As time passes, buildings deteriorate, and various issues arise. Many of these aging phenomena not only reduce the basic performance of the building but, if left unattended, can lead to serious deterioration that affects the building's lifespan. To prevent this, it is important to first understand the deterioration conditions and their causes, and to take appropriate measures early on. At Nippon Biso, we consider this investigation and diagnosis work to be fundamental to exterior wall renewal projects. We are engaged in researching various investigation methods and developing more effective investigation and diagnosis techniques, including the accumulation of "live" data that serves as clues for judgment. The purpose of investigating and diagnosing the exterior walls is to create documentation for determining the timing, content, and methods of renewal work focused on the exterior walls. The investigation and diagnosis involve identifying the types, locations, and quantities of damages and issues that have occurred, as well as determining their causes, which will serve as valuable foundational data for renewal design, alongside assessing the future impact on the building.

  • 診断適齢期.jpg
  • 調査内容.jpg
  • 調査内容２.jpg
  • 調査報告書.jpg
  • Renovation and repair methods
  • investigation

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Investigation of solar power generation equipment malfunctions

Investigation of solar power generation equipment malfunctions

We will propose solutions to your problems with solar cell modules and solar power generation equipment, utilizing our expertise in fault detection.

● Evaluation/Analysis of Solar Cell Modules We conduct failure analysis and performance evaluation of solar cell modules. - Non-destructive testing: We reveal failure conditions through EL measurements and output measurements equivalent to product shipment inspections. - Destructive testing: We identify the causes of failure through cross-sectional component analysis of defective parts. ● On-site Investigation We investigate the damage to solar panels caused by natural disasters and the causes of power generation decline. - We propose appropriate methods, starting with measurements by Solament, to investigate failure conditions and causes. - Based on the investigation results, we will submit an investigation report to the insurance company.

  • Solar power generation equipment
  • investigation

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