TCS Japan K.K.

  • Backplane
  • Sub-rack&Chassis
  • Implementation Service


TCS Japan is an expert of high speed transmission connector and custom backplane assembly which established on 1999, a spin-off company from Teradyne Connection Systems. On 2009, we have become a member of Amphenol groups which is one of the largest manufacturers of interconnect products in the world. With the Amphenol's worldwide network and extensive product lines, and our innovative support of interconnection, TCS Japan provides and enables your company to fulfill your high-technology needs.

Thank you for partnering with TCS Japan.


Company TCS Japan K.K.

72-1, Eda-cho, Aoba-ku, Yokohama, Kanagawa 225-0013 Japan
Phone: +81-45-914-5100
Fax: +81-45-914-6925

Shanghai office/Plant

East Asia Connector Services, Ltd
2F 1# No.271 Gang’Ao Road Waigaoqiao Free Trade Zone Shanghai 200131 P.R.China
Phone: +86-21-5865-1201/1203/1204
Fax: +86-21-5865-1194

Capital JPY90,000,000
Established March 16th, 1999

Shinichi Kudo, Representative Director
R. Adam Norwitt
William J. Doherty
Craig A. Lampo

Statutory Auditor Michael R. Ivas

Panasonic Corporation, Nokia Solutions and Networks Japan Corporation, Hitachi, Ltd., Toshiba Corporation,
Toshiba Medical Systems Corporation, NEC Corporation, Fujitsu Limited, APRESIA Systems, Ltd.,
Oki Electric Industry Co., Ltd., Mitsubishi Electric Corporation, MHPS Control Systems co.,Ltd.,
Schroff Godo Kaisha

Corporate History

1968 Established TCS (Teradyne Connection Systems) division in Teradyne U.S.A.
1985 Established TCS division in Teradyne K.K.
1987 Established Manufacturing sector in TCS division of Teradyne K.K.
March 1999 Established TCS Japan K.K., spin out from Teradyne K.K
April 2001 Established East Asia Connector Services, Ltd. in Shanghai, China (PRC)
February 2009 Joined a member of Amphenol groups