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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

91～105 item / All 322 items

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I'll explain it simply! 1. Historical investigation / 2. Soil investigation / 3. Purification work

I'll explain it simply! 1. Historical investigation / 2. Soil investigation / 3. Purification work

A brief introduction to surveys and purification work conducted during land sales and modifications. Experience with real estate companies, construction companies, and factories.

Our company is engaged in the investigation and analysis of soil and groundwater contamination, as well as remediation work. Based on the expertise we have developed as a group of ground specialists (Geo-Doctors), we analyze the extent and conditions of contamination and propose purification methods according to the contaminants and remediation objectives. We are currently offering a document that briefly introduces the investigation and remediation methods for "historical surveys, soil surveys, and purification work." You can view it immediately via PDF download. [Contents] ■ What is a historical survey? ■ What is a soil survey? ■ What is purification work?

  • Contract Inspection
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[Case Study] Literature Review on Multi-Objective Optimization in Semiconductor Design and Evaluation

[Case Study] Literature Review on Multi-Objective Optimization in Semiconductor Design and Evaluation

Select relevant papers on the web using keywords from the research theme and list them in order of citation count. Here is an example of efficiently selecting papers that require close reading.

We will introduce a case study of a literature survey on multi-objective optimization in semiconductor design and evaluation conducted by our company. We select relevant papers from the web based on keywords related to the research theme and compile a list in order of citation count. Furthermore, we identify papers that require close reading, focusing on details of models and algorithms, as well as the data discussed within the papers. We will then share the insights gained from the close reading and engage in discussions with our clients regarding the models and methods. 【Work Content】 ■ Literature survey on new algorithms related to multi-objective optimization and new technologies related to AI utilization in sensing/design evaluation ■ Survey of academic societies specializing in the field of multi-objective optimization ■ Trend survey of models and methods in multi-objective optimization *For more details, please refer to the PDF document or feel free to contact us.

  • Embedded system design service
  • Other contract services

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Environmental survey

Environmental survey

We will solve various problems such as air pollution, noise and vibration, and soil and underground contamination.

We offer a variety of surveys and analyses tailored to your needs, ranging from official methods defined by JIS and others to simplified methods using small samplers and sensors. We own a large number of measuring instruments and can also accommodate large-scale surveys at multiple locations. In the measurement of working environments and indoor air pollution, qualified working environment measurement specialists carry out everything from design to sampling and analysis consistently. 【Overview】 ■ Air Pollution ■ Noise and Vibration ■ Soil and Groundwater ■ Working Environment Measurement ■ Consulting, etc. *For more details, please refer to the PDF materials or feel free to contact us.

  • Contract Analysis
  • Contract measurement
  • Other contract services

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[Example] Ecological Survey Using Drones Survey Work

[Example] Ecological Survey Using Drones Survey Work

Utilizing the advantages of drones to create maps based on data! Identifying habitats and population numbers.

This is an introduction to ecological surveys utilizing drones. The damage to agricultural products caused by wildlife has exceeded 20 billion yen annually. About 70% of this damage is caused by deer, boars, and monkeys, leading to a decrease in farming motivation and an increase in abandoned farmland. Therefore, we utilized the advantages of drones to conduct various surveys, including data acquisition through the use of thermal infrared cameras and aerial photography. Factors contributing to the expansion of wildlife damage include the expansion of wildlife habitats, a decrease in hunters leading to a reduction in capture numbers, and an increase in abandoned farmland. [Survey Examples] - Daytime: Confirming the situation around the flight path and creating automatic navigation routes - Nighttime: Manual flight based on the flight situation during automatic navigation - Infrared Camera: Capturing still images and videos, confirming transmitted images, and exploratory flights - Data Acquisition: Mapping based on data, identifying habitats and population numbers - Identification of resident animals and provision to local governments *For more details, please feel free to contact us.

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Telemetry survey using a transmitter.

Telemetry survey using a transmitter.

Surveys can be conducted in various locations such as underwater, in the mountains, and in the air! You can understand the behavior of animals in distant places.

Our company conducts telemetry surveys using transmitters. Telemetry surveys involve attaching transmitters to wild animals and tracking their location and distance based on the signals they emit. Generally, it is difficult to understand the behavior of wild animals living in areas that cannot be directly observed by researchers. However, with telemetry surveys, it is possible to conduct research in various locations such as underwater, in mountains, and in the air. Please feel free to consult us when needed. **Benefits of Telemetry Surveys** - Ability to understand the behavior of animals located away from researchers - The signals from transmitters have various patterns, allowing for the simultaneous identification of multiple individuals - The equipment we use does not require application under the Radio Law *For more details, please refer to the PDF materials or feel free to contact us.*

  • Company：NSS
  • Price：Other
  • Contract Inspection
  • Contract measurement
  • Contract Analysis

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Filtration pond survey

Filtration pond survey

Leave the investigation of the contamination status of the lower collection device and the measurement of the unevenness of filter sand and filter gravel in the filtration pond to us!

At Nishitazaki Kousan Co., Ltd., we conduct comprehensive diagnostics of filtration ponds. If the condition of the filtration layer is left unaddressed, it can affect the quality of the filtered water and accelerate the contamination of the filtration layer, necessitating a complete replacement of the filtration media (layer renewal) in a short period. Therefore, it is essential to conduct regular inspections of the filtration layer and, if abnormalities are found, to immediately take appropriate measures such as improving cleaning methods or replenishing sand. [Filtration Pond Inspection (Excerpt)] ■ Contamination status of filtration sand and gravel, measurement of expansion rate during backwashing ■ Contamination status of the lower collection device ■ Clogging of surface wash nozzles, cleaning efficiency ■ Contamination status of the pressure chamber and its interior *For more details, please refer to the PDF document or feel free to contact us.

  • Soil testing
  • Contract Inspection

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Soil contamination survey

Soil contamination survey

As a research institution designated by the Ministry of the Environment, we conduct investigations and administrative responses related to the Soil Contamination Countermeasures Act! In voluntary investigations, we propose surveys tailored to your requests.

【Investigation Flow】 Historical Investigation → Situational Investigation → Detailed Investigation → Remedial Work 【Historical Investigation】 Collect information on past land use, the presence or absence of hazardous substances, and usage conditions through existing documents and interviews, and assess the risk of soil contamination. 【Sample Collection and Analysis Investigation】 Conduct soil sampling and analysis based on the risks identified in the historical investigation to confirm the presence of soil contamination. 【Detailed Investigation】 If soil contamination is confirmed, a detailed investigation will be conducted to identify the extent of the contamination. If necessary, administrative responses will be carried out on behalf of the client. 【Remedial Work】 Remedial work for confirmed soil contamination will be carried out using a network of partner companies in various fields. *For more details, please refer to the related links or feel free to contact us.*

  • Other environmental analysis equipment

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Ground strength that supports the safety of your home from the ground up.

Ground strength that supports the safety of your home from the ground up.

Protecting your life and assets! We provide a one-stop service for a speedy response.

What is important for creating a home where you can live with peace of mind is "ground strength." The foundation that supports the building, and the ground that serves as the base for both the building and the foundation, is the ground itself. Only with a stable ground can safety be ensured, making it possible to create a home where you can live with peace of mind. Something is a professional in residential ground. From "ground surveys" to "ground improvement" and "ground guarantees," we comply with the law and provide a one-stop service that utilizes new and appropriate methods for a speedy response. 【Three Strengths Needed for a Strong Ground】 ■ Bearing Capacity ■ Settlement Prevention Force ■ Earthquake Resistance *For more details, please refer to the PDF materials or feel free to contact us.

  • Other services

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Survey on the systematization of production planning and inventory planning, as well as the utilization of AI.

Survey on the systematization of production planning and inventory planning, as well as the utilization of AI.

Revealing the current situation of other companies!

This document introduces a survey on the systematization of production planning and inventory planning in the manufacturing industry, as well as the utilization of AI. It includes tables and graphs detailing "challenges," "current systems," "budget considerations," and "interest in AI" categorized by company size (number of employees). Please feel free to download and take a look. 【Contents (excerpt)】 ■Survey Overview ■Challenges Related to Demand Forecasting ■Investment Budget and Implementation Timing for Current Systems ■Intent to Utilize AI for Demand Forecasting ■Challenges in Promoting DX *For more details, please refer to the PDF document or feel free to contact us.

  • Production Management System

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