About Us

Company Name

Tera Probe, Inc.

Locations
  • ■ Headquarters and Development Center

    〒222-0033
    KAKiYA Building, 2-7-17 Shin-Yokohama, Kohoku-ku, Yokohama City, Kanagawa
    TEL:+81-45-476-1011 FAX:+81-45-476-1012

    More info

  • ■ Kyushu Operation Center

    〒869-5563
    1580-1, Yunoura, Ashikita-machi, Ashikita-gun, Kumamoto
    TEL:+81-966-86-0470 FAX:+81-966-86-2431

    More info

Business Contents
  • Wafer testing
    Final testing
    Testing technology development
    Worker dispatching
Worker Dispatching
Business License
Special General Bulk
Export License

Special General Comprehensive Export and Services (Program for Use) Transaction Permit YBIT-GL-21-S10034

Establishment

August 2005

Capital

111.8 billion yen (as of December 2021)

Employees

224 (as of December 2021)

Directors & Executives
  • ■ Board of Directors

    Director

    Tsuyoshi Yokoyama

    Director

    D.K. Tsai

    Director

    Boris Hsieh

    Director

    Evan Tseng

    Director

    Naohiko Urasaki

    Outside Director

    Koji Iwama

    Outside Director

    Naoki Mori

    Outside Director

    Takayuki Mashiko

  • ■ Executive Officer

    President & Representative Executive Officer

    Tsuyoshi Yokoyama

    CFO

    Naokazu Jinushi

  • ■ Vice President

    Quality Assurance

    Takayuki Ikeuchi

    Sales

    Minari Ikeda

    Production

    Hiroaki Harada

    Technology Development

    Yoichi Kuroki

Our Goal

History

2005

August
  • ・Company established(Chuo-ku,Tokyo).
October
  • ・Started wafer testing on DRAM products.

2006

September
  • ・Opened Kyushu Operation Center & Started final testing on logic products.
November
  • ・Started wafer testing on logic products.

2007

January
  • ・Acquired Quality Management System ISO9001 certification at the Kyushu Operation Center.
March
  • ・Moved Headquarters and Development Center to Shin-Yokohama, Kohoku-ku, Yokohama City, Kanagawa Prefecture.
  • ・Succeeded facilities and equipment, etc., related to wafer testing from Hiroshima Elpida Memory, Inc. through a demerger and business transfer.
December
  • ・Acquired Environmental Management System ISO14001 certification.
  • ・Acquired Information Security Management System ISO27001 certification.

2008

September
  • ・Started wafer testing business at the TeraPower Technology Inc., a jointly owned subsidiary.

2010

December
  • ・Listed on The Tokyo Stock Exchange’s “Mothers” Section.

2012

March
  • ・Acquired Occupational Health and Safety Management System (OHSAS)18001 certification.

2014

June
  • ・Acquired Automotive Quality Management System ISO/TS16949 certification at the Headquarters and Development Center, and Kyushu Operation Center.

2015

September
  • ・Agreed with AIZU FUJITSU SEMICONDUCTOR LIMITED to establish the joint venture company, AIZU FUJITSU SEMICONDUCTOR PROBE LIMITED(“ASFP”).

2017

February
  • ・Acquired 100% shares of AFSP; AFSP changed its name to Tera Probe Aizu, Inc.
June
  • ・Joined PTI(Powertech Technology Inc.)group.

2018

May
  • ・Acquired Automotive Quality Management System IATF 16949 certification at the Kyushu Operation Center.

2019

March
  • ・Transitioned to a “Company with Nominating Committee”.

2021

January
  • ・Acquired Occupational Health and Safety Management System ISO45001 certification.
May
  • ・Changed to the Second Section of the Tokyo Stock Exchange.

2022

April
  • ・Changed to the Standard Market of the Tokyo Stock Exchange.
  • ・Discontination of business operation at Tera Probe Aizu, Inc.
         

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