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Testing Services Product List and Ranking from 95 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

Testing Services Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

  1. UL Japan Tokyo//Testing, Analysis and Measurement
  2. キューセス Tokyo//Electronic Components and Semiconductors
  3. 日本ビジネスロジスティクス（JBL） 藤沢北事業所 Kanagawa//Testing, Analysis and Measurement
  4. 4 JAPAN TESTING LABORATORIES Gifu//Testing, Analysis and Measurement
  5. 5 ロンビック Mie//Resin/Plastic
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Testing Services Product ranking

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

  1. Reliability testing services specialized for automotive equipment. UL Japan
  2. SEMI F47/F42: Voltage Sag Immunity キューセス
  3. Resin, plastic materials FMVSS No. 302 combustion test ロンビック
  4. Contract testing services using light irradiation (weather resistance testing / environmental testing) 岩崎電気 光・環境事業部
  5. 5 Rapid response in the Kanto and metropolitan area! Waterproof testing services. DENGYOアドバンス

Testing Services Product List

76～90 item / All 169 items

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Pharmaceutical temperature simulation testing service for insulated containers.

Pharmaceutical temperature simulation testing service for insulated containers.

We will conduct a transportation temperature simulation and measure the temperature inside the insulated container.

The Good Distribution Practice (GDP) guidelines for pharmaceuticals emphasize the assurance of quality throughout all distribution processes from the manufacturing of pharmaceuticals to their delivery to patients, with particular importance placed on temperature control. Especially for temperature-sensitive pharmaceuticals (such as biopharmaceuticals), there is an increasing demand for strict temperature management, leading to a rise in companies adopting insulated containers. In our service, we apply the ISTA-7D testing standard, which has seen a growing demand in recent years, as a method for evaluating insulated containers. We conduct transportation temperature simulation tests for insulated containers as well as temperature measurements inside the insulated containers. ▼ For more details, please download the PDF document (recommended). ▼ Customers in a hurry, please contact us via the 'Contact Us' section below.

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  • Other packaging machines

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Information on Millimeter Wave Wireless Testing Services

Information on Millimeter Wave Wireless Testing Services

UL has measurement devices capable of supporting up to 240 GHz as a third-party certification.

■ What is Millimeter Wave? The proliferation of wireless devices is rapidly advancing, and in recent years, the frequency bands have been shifting towards higher frequencies. Millimeter waves and microwaves do not have precise definitions, but they generally refer to electromagnetic waves in the frequency range of approximately 10GHz to 240GHz, characterized by the following features: <Features> Due to their properties being close to light and their strong directivity, they are suitable for short-range wideband information communication. They allow for a wide bandwidth, which is advantageous for high-speed transmission, and unlike the 5GHz band, they have less interference with other signals. For products using the millimeter wave band, spurious detection is required in various countries. Conducting accurate tests on millimeter waves, which have strong directivity, requires sufficient knowledge, experience, and technology. UL provides millimeter wave radio testing services with experienced testers as a third-party certification. We also have measuring instruments capable of operating up to 240 GHz, enabling us to offer one-stop services for radio law testing and certification in Japan, North America, and Europe, as well as for WirelessHD and WiGig logo certification.

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  • Contract measurement

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UL Solutions Seminar 2022

UL Solutions Seminar 2022

From November 15, 2022 (Tuesday) to December 14, 2022 (Wednesday), we have prepared 13 types of live seminars!

We will hold the 'UL Solutions Seminar,' which has received great acclaim every year, again this year. In this seminar, in addition to keynote speeches, we will offer 13 live seminars providing information on standards, regulations, and technologies that are of particular interest across a wide range of fields. We will also provide short sessions on ESG/Sustainability, which have been attracting attention in recent years. We sincerely look forward to your participation. 【Overview】 ■ Date: November 15, 2022 (Tuesday) to December 14, 2022 (Wednesday) ■ Participation Fee: Free *For more details, please refer to the PDF document or feel free to contact us.

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  • Technical Seminar

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Medical Device EMC Testing Services

Medical Device EMC Testing Services

Manufacturers need to demonstrate compliance with regulations regarding safety and performance requirements to ensure product safety and market entry.

Medical device manufacturers need to demonstrate compliance with numerous regulations regarding electromagnetic compatibility (EMC), wireless performance, radio frequency (RF) exposure, and other safety and performance requirements to ensure product safety and market entry. UL Solutions provides comprehensive support and guidance from design concept to product completion, helping to avoid potential issues and reduce time to market.

  • EMC Testing
  • Contract measurement
  • Public Testing/Laboratory

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In-Situ Continuous Measurement Reliability Evaluation Testing Service

In-Situ Continuous Measurement Reliability Evaluation Testing Service

In-Situ Continuous Measurement Reliability Evaluation Testing Service

In-situ continuous measurement reliability evaluation tests involve applying stress while measuring characteristics to conduct reliability assessments. ● Accurate understanding of failure time is possible In a read-out method where samples are taken from a stress environment at a fixed time, failure can only be understood at the timing of the read-out, making it impossible to know the exact failure occurrence time. In-situ measurement allows for an accurate understanding of failure time. ● Detection of recoverable failures is possible Recoverable failures can cause significant issues in the market. In most cases, the read-out method makes it nearly impossible to detect these recoverable failures, whereas in-situ measurement enables the detection of recoverable failures, allowing for accurate judgment and assessment. ● Monitoring of stress application conditions on samples is possible The stress application status and measurement data can be confirmed in real-time.

  • Contract Inspection
  • Testing Equipment and Devices
  • Other inspection equipment and devices

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Waterproof testing services (IPX5, IPX6) at a design company.

Waterproof testing services (IPX5, IPX6) at a design company.

Reliable trust with valuable evaluations! We provide support with abundant planning!

Do you have any of the following concerns? "I want to evaluate without taking too much time." "I want to create design standards for waterproof design." WTI supports you with extensive planning. Through our waterproof testing services specialized in development support by design companies, we provide reliable evaluations that ensure trust. 【Solutions for the following concerns】 ■ I want to evaluate without taking too much time. ■ I want to investigate the causes and countermeasures for areas that failed waterproof testing. ■ I want to confirm the limits of the product (design margin). ■ I want to create design standards for waterproof design. *For more details, please refer to the PDF document or feel free to contact us.

  • Testing Equipment and Devices
  • Environmental Test Equipment

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Accelerated degradation testing services for electronic devices

Accelerated degradation testing services for electronic devices

We will "materialize" and propose/implement accelerated aging tests suitable for the product! Leave the accelerated aging tests to us.

We conduct accelerated degradation tests tailored to your needs, based on our extensive testing expertise and know-how cultivated over many years in quality assurance for various electronic devices, in addition to tests compliant with various public specifications. From the information gathered regarding how the product is used and any issues faced, we will "materialize" and propose accelerated degradation tests suitable for your product. Please feel free to consult us from the component selection and evaluation stage. 【Features】 - In addition to general temperature, humidity, and voltage application, we dynamically and automatically control the applied voltage to be optimal even during insulation degradation, allowing for confirmation of worst-case scenarios after insulation degradation. - In addition to planning and conducting accelerated degradation tests, we can provide one-stop support for everything from identifying insulation degradation points after the test to requests for microscopic imaging of degradation and disconnection points, as well as component analysis. - We possess a wide variety of environmental test chambers and evaluation equipment.

  • Other contract services
  • Contract Analysis
  • Other services

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Helium leak testing contract services [Free technical materials and case study booklet available!]

Helium leak testing contract services [Free technical materials and case study booklet available!]

【Technical Data Presentation】 No need to purchase equipment or introduce testing process facilities! A leak testing service that can handle accurate airtightness testing from just one product!

The "Helium Leak Testing Service" provided by Javic is a service used for evaluating the airtightness (leak testing) of products where even the slightest leak is unacceptable. You may not be able to purchase expensive equipment to conduct helium leak tests for a single product. You might not fully understand the testing methods. You may not want to damage the materials. You might not be able to invest in the costs of introducing testing process equipment. Examples of solutions to these concerns are also included. 【Service Features】 ■ Available for even a single product! ■ Uses helium gas, so there is no impact on materials or the human body ■ No need for the introduction of actual equipment ■ Achieves high-precision airtightness testing ■□■ Currently, we are distributing technical materials and case study booklets on helium leak testing for free! ■□■ *For more details, please download the "Case Studies & Technical Materials" from the catalog download.

  • Testing Equipment and Devices

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Water quality analysis - Legionella species testing (bathtubs, cooling towers, humidifiers, etc.)

Water quality analysis - Legionella species testing (bathtubs, cooling towers, humidifiers, etc.)

We will assist you in maintaining and managing your equipment through Legionella testing!

Legionella bacteria, when they infect humans, cause an infectious disease known as Legionnaires' disease. In nature, they are found in small amounts in soil and freshwater, but the likelihood of direct infection from these sources is almost nonexistent. However, conditions in bathtubs and cooling towers are conducive to the proliferation of Legionella bacteria, so even a small aerosol (water spray) can contain a large number of Legionella bacteria, which can lead to infection when inhaled. Legionnaires' disease is an infection caused by inhaling aerosols contaminated with Legionella bacteria. Its symptoms can be broadly categorized into Legionella pneumonia and febrile illnesses resembling influenza. Individuals with weakened immune systems, such as the elderly, the sick, and infants, are at higher risk of developing the disease, so facilities used by these populations require higher hygiene management compared to other buildings. Additionally, measures against Legionella are important due to their growth characteristics, making the removal and prevention of biofilm formation crucial. For more details, please contact us or refer to the catalog. Related link: http://www.knights.jp/ana/water/bact_legiindex.html

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  • Contract Inspection

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Contract testing services using light irradiation (weather resistance testing / environmental testing)

Contract testing services using light irradiation (weather resistance testing / environmental testing)

Using independently developed equipment. Capable of handling a variety of objects, large and small, from sample pieces to finished products.

Our company offers contract testing services using a uniquely developed light irradiation device, allowing for rapid evaluation of the weather resistance and reliability of products and parts. The "weather resistance test" can quickly replicate natural degradation and can be conducted in accordance with standards such as JIS, IEC, and ASTM. The "light irradiation environmental test" allows for the evaluation of completed three-dimensional objects as they are, enabling complex testing that includes sunlight conditions. 【Service Features】 ◎ Weather Resistance Test ■ Significantly reduces the time required to replicate natural degradation ■ Sample frame area can accommodate up to 200×800mm ◎ Light Irradiation Environmental Test ■ Enables rapid execution of realistic environmental tests ■ Light sources can be selected from ultraviolet, infrared, and simulated sunlight *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • Contract measurement
  • Weather resistance test
  • Environmental Test Equipment

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Tokyo Metropolitan Industrial Technology Research Institute Healthcare Industry Support Office (SUSCARE)

Tokyo Metropolitan Industrial Technology Research Institute Healthcare Industry Support Office (SUSCARE)

Supporting small and medium-sized enterprises aiming for product commercialization and business development in the cosmetics, food, and medical fields.

The Tokyo Metropolitan Industrial Technology Research Institute's Healthcare Industry Support Office (SUSCARE) provides multifaceted support to small and medium-sized enterprises aiming to commercialize products in the cosmetics sector, as well as in the food and medical fields, to revitalize the healthcare industry related to "beauty and health." In addition to accepting contracts for the analysis, functional evaluation, and stability testing of raw materials and products such as cosmetics, we also provide testing equipment that customers can use themselves. When using the equipment, specialized researchers will carefully explain the usage methods. Furthermore, we offer technical consultations from experienced cosmetic developers with a focus on development. 【Features】 ○ Evaluation of the efficacy and effects of cosmetics using non-invasive methods on human skin ○ Assessment of performance such as collagen production ability, anti-wrinkle ability, and antioxidant ability using cultured cells ○ Evaluation of fine structures and mechanical properties related to the stability and usability of prototypes ● For more details, please contact us.

  • Ingredient analysis
  • Material Evaluation Test
  • Technology Development

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Power Conditioner Testing Service

Power Conditioner Testing Service

You can conduct the power conditioner test in our testing environment. Our staff will be present to support the testing process. We can also perform the test on your behalf.

Please leave the exam content and methods to our company, which is well-versed in them!

  • Other contract services

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[Data] List of Contracted Safety Tests

[Data] List of Contracted Safety Tests

Publication of a list of contract tests for safety testing, such as reproductive and developmental toxicity tests.

This document lists the contracted safety tests published by the New Drug Research Center. Our company conducts general toxicity tests, reproductive and developmental toxicity tests, skin sensitization tests, phototoxicity tests, and antigenicity tests in compliance with pharmaceutical GLP. We also accept various safety tests for chemical substances and provide assistance in writing papers. [Contents] ■ Safety Tests ■ Testing services for mice/rats (blood, tissue tests) ■ Blood biochemistry tests ■ Pathological histological tests (sample preparation, observation, photography, electron microscopy) ■ Observation using electron microscopy ■ Compliance status with GLP, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services

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[Information] List of Contracted Clinical Trials for Food Products

[Information] List of Contracted Clinical Trials for Food Products

We accept contracts for various types of tests, starting from small-scale (small group) tests.

This document is a list of "Food Clinical Trial Contract Tests" conducted by Shin-Yaku Research Center Co., Ltd. Our company accepts various tests tailored to different purposes, from promotional tests to applications for Foods for Specified Health Uses (FOSHU). We accept contracts for various tests, starting from small-scale (limited number of participants) trials. Additionally, we welcome inquiries regarding various food clinical trials and consultations related to FOSHU applications, so please feel free to contact us. 【Test Contents (Partial)】 ■ Body fat reduction effect ■ Promotion of lipid excretion in feces ■ Suppression of postprandial triglyceride increase ■ Cholesterol reduction effect ■ Suppression of postprandial blood sugar increase, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services

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Contract Testing Service "Pesticide Safety Testing"

Contract Testing Service "Pesticide Safety Testing"

Support for the safety evaluation of pesticides. Testing in accordance with various regulations and re-evaluation systems by AAALAC-accredited facilities.

Are you having trouble with the safety assessment of pesticides? In addition to the decision to introduce a re-evaluation system for already registered pesticides, the growing awareness of risk assessment has increased the demand for pesticide safety evaluations. Our company offers contract services for "pesticide safety testing." We conduct in vivo/in vitro tests in accordance with regulations related to new pesticide applications and safety evaluations of pesticide formulations, as well as the re-evaluation system and OECD guidelines. We have received high praise from clients who have requested our services for the reliable expertise we have cultivated over many years in pharmaceutical GLP. 【Types of Tests】 ■ General Toxicity Test ■ Genotoxicity Test ■ Reproductive Developmental Toxicity Test ■ Carcinogenicity Test ■ Irritation Test ■ Sensitization Test ■ Safety Testing of Pesticide Formulations (including Acute Oral Toxicity Test) *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • Contract Inspection

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