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investigation Product List and Ranking from 34 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.

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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. Three investigations to understand the current situation: [Floor tilt, hollow space under the floor, machine vibrations]
  2. Fallen dust counter for investigating attached debris, foreign objects, and fallen dust.
  3. Outsourced skilled labor unit price survey
  4. Benchmark survey of vehicles and related parts.
  5. 4 Investigation related to anti-social forces トクチョー

investigation Product List

106～120 item / All 322 items

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Novelty search

Novelty search

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

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

  • Patent/Copyright related services

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Proposal for Piping Inspection

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 human body. Both human blood vessels and building plumbing can develop various troubles due to aging (deterioration over time). To continue using the "plumbing," which is also the blood vessels of the building, it is important to conduct regular health checks to prevent troubles before they occur. Additionally, maintenance and inspection of the exterior drainage are also crucial. Our company offers solutions for clearing blockages in drainage pits and pipes, as well as repair work for cracks, using high-pressure cleaning. 【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 contract services
  • Other services
  • Contract Inspection

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Proposal for Non-Destructive Testing

Proposal for Non-Destructive Testing

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

In conventional deterioration surveys, the only method capable of estimating remaining life through wall thickness measurements and understanding corrosion conditions was the destructive inspection known as pipe removal inspection. However, pipe removal inspection has many limitations, such as water shutdowns, drainage regulations, and nighttime work restrictions. Our company proposes a highly accurate deterioration survey conducted non-destructively by combining various diagnostic methods similar to pipe removal. Please feel free to contact us when needed. 【Features】 ■ By identifying areas of reduced thickness through X-ray inspection, pinpoint wall thickness measurements are possible. ■ Wall thickness measurements are conducted after confirming 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 equipment use and reducing the risk of leaks. *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services
  • Other services
  • Contract Inspection

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Investigation of causes through foreign substance analysis

Investigation of causes through foreign substance analysis

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

"Foreign substances" are defined as things that are different from the norm, such as strange items that cause discomfort. Through foreign substance analysis, it is possible to gain significant clues for clarifying the causes of troubles and solving problems. Our company conducts water quality testing for drinking water, hot and cold water, and cooling water in-house. By performing water quality tests on-site alongside foreign substance analysis, we can verify whether the foreign substances or troubles are derived from the 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 in-house, and in cases of foreign substances caused by corrosion, we can propose cleaning or anti-corrosion 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 contract services
  • Other services
  • Contract Inspection

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Measurement and Survey

Measurement and Survey

We have introduced numerous specialized technicians and surveying equipment that pursue "measurement"! We provide services that are "trustworthy and satisfying."

We would like to introduce our "Surveying and Research" services. Geospatial information has become an important infrastructure as the foundational information for national land and corporate management. Our company is constantly pursuing "measuring technology." We have introduced numerous specialized technicians who focus on "measuring" and new surveying equipment, promoting advancements and cost reductions to provide our customers with services that are "trustworthy and satisfactory." 【Service Details (Excerpt)】 <Main Services> ■ Control Point Surveying ■ Digital Terrain Surveying ■ Applied Surveying ■ Various Investigations ■ Land Registry Surveying *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services

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Investigation and analysis

Investigation and analysis

Supporting various needs from surveys to analysis work, including the investigation of construction by-product processing and disposal costs!

We would like to introduce our company’s "Research and Analysis" services. In the Research Department, our main business activities include economic surveys such as construction material price surveys and construction cost surveys. The survey results serve as foundational data for the proper design and estimation of public works projects. Additionally, we support various needs ranging from surveys to analysis, including construction labor cost surveys, construction by-product disposal cost surveys, and more. 【Support Details (Excerpt)】 <Construction Material Price Survey> ■ Conduct surveys of material prices as "actual market prices" by region ■ Collect and analyze data through accumulated know-how and accurate interviews and inquiries <Construction Cost Survey> ■ Select representative construction companies with high reliability based on the purpose of the survey ■ Conduct interviews or inquiries to survey construction costs by region *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services

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Asbestos survey

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.

  • Contract Inspection
  • Visual Inspection Equipment

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

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

No more snow removal work in heavy snowfall areas! A proposal for roof heaters in snow accumulation areas!

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 work. 【Features of the Heating Element】 - Even heat distribution - Instant heating capability - Can store heat at low temperatures, reducing electricity costs - Available sizes: 297×210 to 2000×1000 mm - On-site surveys available - Customized heater proposals for individual roofs - Surveillance camera installation possible upon request (to monitor roof conditions indoors) *For more details, please refer to the PDF document or feel free to contact us.

  • Heating device

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Research Materials: Trends in the Practical Application and Development of Innovative Storage Batteries

Research Materials: Trends in the Practical Application and Development of Innovative Storage Batteries

Publication on the actual status of research and development trends for the practical application of innovative storage batteries (post-LIB).

This document is a new survey report on the trends and developments in the practical application of innovative batteries (post-LIB). It conducts research on 17 types of innovative batteries, including zinc-air batteries, lithium-air batteries, and magnesium metal batteries, covering "battery overview," "practical application trends," "university and research institution trends," "battery discussion trends," and "related patent trends," based on interviews. We hope this information will be useful for those involved in the development of innovative batteries, such as companies and universities/research institutions. [Contents] ■ Summary and analysis of the survey ■ Survey items (common to each innovative battery) - Battery overview survey section - Practical application trends survey section - University and research institution trends survey section - Battery discussion trends section (58th to 60th sessions) - Related patent trends section (2018 to 2020) *For more details, please download the PDF or feel free to contact us.

  • Other contract services
  • Technical and Reference Books
  • others

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Environmental Impact Survey Procedure Services

Environmental Impact Survey Procedure Services

Leave the support for the procedures of the environmental impact survey to us!

Our company conducts the preparation of investigation plans, current status assessment, forecasting, evaluation, and the creation of living environment impact investigation reports. We also provide assistance with meetings with administrative bodies and resident briefings as needed, and support procedures based on the Waste Management Law. When applying for permits for the establishment or relocation of waste treatment facilities (such as incineration facilities, final disposal sites, crushing and sorting facilities, and sewage treatment facilities), a "living environment impact investigation" is required to predict and evaluate the environmental impact on the surrounding area and to implement environmental conservation measures as necessary. Please feel free to consult us if you have any requests. 【Related Services】 ■ Air Quality Investigation ■ Water Quality Investigation ■ Noise and Vibration Investigation ■ Soil Contamination and Odor Investigation *For more details, please download the PDF or feel free to contact us.

  • others

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[Data] How much do you consider environmental issues when shopping?

[Data] How much do you consider environmental issues when shopping?

The environmentally conscious demographic has already begun to engage in eco-friendly purchasing behavior! Here are the survey results.

This document presents the results of a survey on consumers' environmental awareness during shopping. Amid the trend towards "plastic reduction" in convenience stores and supermarkets, how conscious are consumers when they shop? Additionally, what impressions do they have of biomass plastics and biodegradable plastics, and how do these impressions affect their purchase intentions? We encourage you to read it. [Contents (partial)] ■ Survey Overview ■ What is the environmental awareness when shopping at supermarkets and convenience stores? ■ "Taking action on environmental issues is now a given" ■ About 60% believe that measures against plastic environmental issues will become increasingly important in the future ■ While consumers' awareness of environmental issues is generally high, there is a significant generational gap, which poses a challenge for the future *For more details, please refer to the PDF document or feel free to contact us.

  • plastic

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Investigation of metal parts damage incidents

Investigation of metal parts damage incidents

It is possible to investigate the cause of metal parts damage accidents.

When metallic materials fail, the mode of failure changes due to various factors such as the properties of the material, applied stress, and environmental conditions. By observing the fracture surface in detail using an electron microscope, it is possible to identify the cause of the failure to some extent from the fracture morphology. Failure modes can be broadly classified into four categories: ductile fracture, brittle fracture, fatigue fracture, and environmental fracture. Ductile fracture involves significant deformation, such as elongation, before failure occurs. Brittle fracture is characterized by crack propagation at a high speed without plastic deformation. Fatigue fracture occurs when cracks gradually propagate due to repeated stress. Environmental fracture is a failure that is significantly accelerated by corrosive environments, leading to rapid crack propagation.

  • Contract Analysis

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Investigation of EV Motor Materials: Thermal Degradation of Polymer Materials

Investigation of EV Motor Materials: Thermal Degradation of Polymer Materials

Daito Analysis Research provides support for your motor development with our long-established material analysis technology.

As the electrification of vehicles accelerates, the development of high-efficiency motors has become an essential element for achieving carbon neutrality, requiring improvements in both efficiency and reliability. Our company will provide support with our long-established material analysis and evaluation technologies.

  • Contract Analysis

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Domestic and international patent search

Domestic and international patent search

Domestic and international patent search

We conduct essential prior art searches and investigations necessary for patent opposition and invalidation requests before filing a patent application.

  • Patents

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