We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for investigation.
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investigation Product List and Ranking from 139 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

investigation Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. レーダ技術研究所 Tokyo//others
  2. null/null
  3. 公益社団法人日本プラントメンテナンス協会 Tokyo//Public interest/special/independent administrative agency
  4. 4 NCC Nagano//Chemical
  5. 5 フォーイン Aichi//Educational and Research Institutions
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investigation Product ranking

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. Outsourced skilled labor unit price survey 公益社団法人日本プラントメンテナンス協会
  2. Fallen dust counter for investigating attached debris, foreign objects, and fallen dust. NCC
  3. World Automobile Law Policy Monthly Report November 2025 | Automobile Regulation Report フォーイン
  4. Au plating terminal corrosion investigation ユーロフィンFQL
  5. 5 Corrosion Investigation <Rust Component Analysis>

investigation Product List

286～300 item / All 333 items

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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.

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[Research Case] Quarterly Monitoring Survey of the Chinese Robot Market

[Research Case] Quarterly Monitoring Survey of the Chinese Robot Market

Investigation into China's rapidly developing industrial robot market!

We would like to introduce a case where we conducted a "Quarterly Monitoring Survey of the Chinese Robot Market." Every quarter, we commissioned a survey from our clients to timely grasp information related to delivery times, particularly due to the impacts of the coronavirus, focusing on changes in the industrial robot industry in China. The survey targeted Chinese robot companies on the mainland, excluding Taiwan, Macau, and Hong Kong, and was conducted over approximately 12 months with quarterly reports. [Survey Contents] ■ Overall market sales and growth rates ■ Competitors' sales ■ Industry sales segmentation *For more details, please refer to the related links or feel free to contact us.

  • Company：MIR
  • Price：Other
  • Other contract services

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[Research Case] Survey on the Use of Robots in the Lithium-Ion Battery Industry

[Research Case] Survey on the Use of Robots in the Lithium-Ion Battery Industry

A survey on the booming lithium-ion battery industry driven by the development of new energy vehicles!

We would like to introduce a case where we conducted a "Survey on the Use of Robots in the Lithium-Ion Battery Industry." The survey was commissioned by a client with the aim of gaining a deeper understanding of the entire industry through an analysis of the battery production processes and applications of industrial robots in the target industry, as well as research on top battery manufacturers, system integrators, and competitors within the industry. The survey was conducted over approximately three months, focusing on the lithium battery industry in China. [Survey Contents] - Analysis of the industrial chain in the lithium battery industry - Overview of the lithium battery market (market size of lithium batteries, global competitive environment, etc.) - Analysis of technological development trends in the lithium battery industry (materials, packaging, methods, etc.) - Analysis of relevant policies in the lithium battery industry - Distribution of the lithium battery industry *For more details, please refer to the related links or feel free to contact us.

  • Company：MIR
  • Price：Other
  • Other contract services

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Investigation related to anti-social forces

Investigation related to anti-social forces

Due diligence on antisocial forces during new transactions, business partnerships, M&A, capital investment, capital increase, and IPO.

At Tokuchō, we conduct investigations into antisocial forces using the achievements and know-how we have cultivated since before the enactment of the Anti-Organized Crime Law and various local government ordinances aimed at eliminating organized crime. We support our clients in their risk management efforts. Today, the risks posed by increasingly diverse and sophisticated antisocial and anti-market forces in corporate transactions are expanding, and measures to address these risks are required. We provide investigations tailored to our clients' needs, ranging from simple checks based on data to detailed undercover investigations. <Recommended for the following scenarios> ♢ New transactions, business partnerships, M&A, capital investments, capital increases, IPO preparations ♢ External recruitment of executives and senior management, internal promotions of employees ♢ Various tenant screening processes <Our Features> ◆ High investigative capability backed by 60 years of achievements and experience since our founding ◆ A wide range of investigative options that allow for multifaceted information gathering Please feel free to contact us.

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Competitive research

Competitive research

Support for business promotion and management strategy planning with unique know-how and information network.

At Tokucho, we conduct competitive research to support our clients in business promotion and management strategy planning. We provide valuable information that delves deeply into various management challenges faced by companies, such as "sales strategy," "human resources and organizational strategy," and "new business and product development," from understanding the market environment and competitive situation to meeting diverse requests that cannot be obtained elsewhere. <Recommended for the following scenarios> ♢ New business and product development ♢ Formulation of sales strategy, marketing strategy, human resources strategy, organizational strategy, etc. <Our Features> ◆ High research capability backed by 60 years of achievements and experience since our founding ◆ A rich array of research menus allows for multifaceted information gathering Please feel free to contact us. You can view our articles related to this research through the links below. We encourage you to read them.

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Domestic and foreign literature review

Domestic and foreign literature review

Domestic and foreign literature survey

We conduct literature surveys on science and technology-related topics both domestically and internationally.

  • Other services

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Investigation of salt damage in concrete using X-ray fluorescence analysis.

Investigation of salt damage in concrete using X-ray fluorescence analysis.

This introduces an investigation of salt damage in concrete using X-ray fluorescence analysis.

Concrete structures face issues such as a decrease in strength when chloride ions penetrate the concrete due to airborne salt and the application of de-icing agents. Therefore, it is important to regularly examine the amount of chloride ions in the concrete. Traditionally, a method called potentiometric titration has been widely used; however, it has problems such as high analysis costs and time consumption. Fluorescent X-ray analysis is gaining attention because it allows for the high-sensitivity and simple measurement of chloride levels in concrete on-site.

  • X-ray fluorescence analyzer

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Investigation of intellectual property rights

Investigation of intellectual property rights

We provide a wide range of patent-related services.

■ Overseas Patent, Design, and Trademark Research There are two methods for overseas patent research: investigations conducted by local research firms with whom we have business partnerships, and investigations by domestic searchers and bilingual technicians. We are confident in the accuracy of our infringement avoidance investigations. ■ Evidence Collection in Infringement Cases We collect information on other companies (products, catalogs) related to infringement cases. We analyze registration information and products of competing companies, among other things, including reverse engineering. 【Features of Our Services】 ○ Research Reports We provide thorough reports on "Research Theme," "Definition of Research Content," "Search Formula or Classification," "Research Period and Scope of Materials," "Research Results," and "Research Insights." ○ Statistical processing and creation of patent maps are also possible. ○ We accommodate unique new patent research from Property Co. Patent evaluations combined with marketing information. Patent evaluations using evaluation indices. Research reports using in-house databases, etc.

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Standard Prior Art Search (Market Entry) Infringement Avoidance Investigation Service

Standard Prior Art Search (Market Entry) Infringement Avoidance Investigation Service

This is an introduction to the standard prior art search (market entry-related) rights (conflict) investigation handled by Property Corporation.

If you have any questions, please feel free to contact us.

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Standard Preceding Technology Research (Market Entry) Subject Research and Patent Map Creation

Standard Preceding Technology Research (Market Entry) Subject Research and Patent Map Creation

This is an introduction to the standard advanced technology research (market entry-related) subject research and patent map creation services offered by Property Corporation.

If you have any questions, please feel free to contact us.

  • Patent/Copyright related services

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Asbestos survey related to renovation and demolition work.

Asbestos survey related to renovation and demolition work.

Please leave the asbestos survey related to renovation and demolition work to our company, which specializes in asbestos.

If the spray materials or insulation materials contain asbestos, notification is required two weeks in advance, regardless of the amount. Since this will significantly impact the construction plan and costs, please consult our company, which specializes in asbestos surveys, for a pre-renovation or demolition asbestos investigation.

  • Contract measurement

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Introduction to Overseas Information Research by WIP Japan Inc.

Introduction to Overseas Information Research by WIP Japan Inc.

You can collect literature and information and conduct hearings without going abroad or knowing the language!

WIP Japan Co., Ltd. conducts overseas information research, focusing on advanced countries to investigate the actual conditions, systems, policies, operational status, and regulations of various countries (regions and cities) abroad. We also provide support for information gathering on overseas competitors, as well as research on new products and promotional activities. Through a series of research processes, we offer consistent and efficient support, and we can also assist with only part of the research according to your requests and needs, so please feel free to consult with us. 【Features】 ■ Introduction of a unique research assistant service ■ Efficient support available ■ Partial support for research is also possible *For more details, please refer to the catalog or feel free to contact us.

  • Other contract services

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GS Yuasa Corporation Environmental Science Research Institute Soil Survey and Sediment Survey

GS Yuasa Corporation Environmental Science Research Institute Soil Survey and Sediment Survey

Please leave the soil and sediment surveys to GS Yuasa Environmental Science Institute Co., Ltd.

While the Soil Contamination Countermeasures Act and various regulations mandate soil contamination investigations, there has been an increase in cases where individuals voluntarily conduct soil contamination surveys to determine the presence of contamination or to assess real estate value during land transactions. By conducting soil contamination investigations in advance, we can ensure safe, secure, and smooth land transactions, preventing issues such as lawsuits that may arise if contamination is discovered after the sale. Our company is a designated investigation agency under the Soil Contamination Countermeasures Act, and we provide comprehensive investigation results, from historical research and investigation planning to soil sampling and highly accurate analysis results.

  • Soil testing
  • Contract measurement
  • Contract Inspection

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Dynamic Map: "Utilization of AI in Production Factory Management"

Dynamic Map: "Utilization of AI in Production Factory Management"

Patent research materials on the use of AI in production factory management.

We provide a dynamic map titled "AI Utilization in Production Factory Management," which targets technologies that use AI for production factory management. This map helps us understand the initiatives various companies are undertaking by analyzing patent information, specifically domestic published patent information. We have investigated 1,471 domestic published patents related to production factory management technologies featuring AI, issued from June 2017 to September 2019, and extracted 579 of them. 【Target Technologies for Investigation】 ■ Technologies that use AI for production factory management are the focus. ■ This includes production planning for mass production of a few varieties, FMS production of many varieties in small quantities, maintenance of production equipment, and operator training. ■ Production management that considers the entire process and relationships before and after is included. ■ AI control of standalone equipment with features related to the operation control and management of individual production equipment is not included. *For more details, please download the PDF or feel free to contact us.

  • Patent/Copyright related services

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[Service] Proposal for Non-Destructive Testing

[Service] Proposal for Non-Destructive Testing

No need to worry about water outages or drainage restrictions! We offer highly accurate deterioration surveys conducted non-destructively.

Our company offers a service called "Proposal for Non-Destructive Inspection." In traditional deterioration surveys, the only method to estimate remaining life through wall thickness measurement and assess corrosion conditions was the destructive inspection known as pipe extraction testing. However, pipe extraction testing has many limitations, such as water outages, drainage regulations, and nighttime work restrictions. Our service proposes a highly accurate deterioration survey conducted non-destructively by combining various diagnostic methods similar to pipe extraction testing. 【Features】 - By identifying areas of wall thinning through X-ray inspection, pinpoint wall thickness measurements are possible. - Wall thickness measurements are conducted while checking the condition of the piping, making it easier to detect pitting corrosion. ⇒ High-accuracy survey data can be provided. - There are no restrictions on working hours (nighttime), reducing the burden of supervision. - There are no water outages or drainage regulations, minimizing the risk of leaks without restricting equipment use. *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services
  • Wastewater/wastewater treatment equipment

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