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Tokyo Electronics Trading Co., Ltd. (TET) is high tech electronics company base upon the high speed pulse technology as well as additional know how. We design, build, import and sell variety instruments and automated systems those measure or analyze analog or digital signals with high precision. Since established in 1977, we have been contributing for many customers to develop electronics components and semiconductor devices.
Technologically, TET started from sales and maintenance of high performance pulse generators and other instruments manufactured by E-H Research Laboratories in the USA. Today, we produce fully automated ESD and Latch-up Test Systems, CDM Test Systems and other tailored systems.
Not only design and sell products, but we may contribute to improve the scheduling of your development projects by our activities such as maintenance, making applications and consulting, because we are professional of electronics measurements.
Corporate profile
Tel: +81-42-548-8011
Fax: +81-42-548-8013
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Establishment at Fuchu-shi, Tokyo with paid-up capital of 4,000,000 yens.
The exclusive distributors contract with two US companies were signed and started import from them as well as system business with the imported instruments.
Moved to Hoya-shi, Tokyo.
Stared distribution of Anti-static chairs.
Developed a CDM test system that allows robustness charge.
Developed E-cdm 400 series ESD/CDM simulator.
Paid-up capital increased to 19,805,500 yens.
ISO9001-2000 certification. (2011 certification revocation)
Started handling Switch System imported from Pickering Interfaces, UK. (End of handling in 2014)
Moved to 5-16-30 Shibasaki-Cho Tachikawa-shi, Tokyo.
Started handling Tester imported from Thermo Fisher SCIENTIFIC. (End of handling in 2008)
Model 7000X, 1024 pin ESD & Latch-up Tester, developed.
Micro-gap discharge detector, iESD-10A, developed.
A patent on Micro-gap discharge detection is confirmed.
Development of ESD station, Model 1100/1200 series completed. ESD / latch up / CDM test with the world's first ESD tester.
Main handling products
* CDM tester
* LATCH-UP tester
* TLP tester
* DC tester
* Gate leak(GL) tester
* AC parameter tester
* Electro migration test system
* dv/dt tester
* Semiconductor memory soft error test system
* Open/Short tester
* Wafer/Probe Model 45001WP
* High speed/High-voltage pulse generator Model 632 (50ps/2.5kV)
* Coaxial equipment for high electric power
* Anti-static chairs for laboratory
* Anti-static chairs for clean room
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