Company Profile and History


    BUSINESS Manufacture and sale of electronic components (Connectors)
    ESTABLISHED June 14, 1947 (founded in May 1932)
    CAPITAL Capital at 490,000,000 yen
    SHAREHOLDER MinebeaMitsumi Inc. 100%
    EMPLOYEES 216(non-consolidated) (As of March 31, 2023)

    1-9-3 Higashi-Shinbashi, Minato-ku, Tokyo 105-0021 JAPAN

    PHONE : +81-3-6752-1531

    REGISTERED HEAD OFFICE 4106-73 Oaza Miyota, Miyota-machi, Kitasaku-gun, Nagano 389-0293 JAPAN

    President and Representative Director  Kinji Kashio

    Director  Masami Yamamoto

    Director  Osamu Mizuno

    Director  Eiji Masuta

    Director  Hitoshi Yonezawa

    Director  Katsuhiko Yoshida

    Director  Takuya Sato

    Director  Katsuyuki Iwakuma

    Director  Kunio Takagi

    Auditor   Yusuke Kataoka

    Operating Officer  Hiroshi Saito

    Operating Officer  Kazuya Matsumoto

    Operating Officer  Yasuo Tabata

    Operating Officer  Yukiyasu Shimokobe



1932 The founder, Yoshijiro Honda founded Honda Rashi Seisakusho for the business of precision screw machining.

1947 Honda Tsushin Kogyo Co., Ltd. is established.

1955 Designated as an approved factory for plugs and jacks in conformity with the Defense Agency's SSS Standards

1960 Honda Denshi Kogyo Co., Ltd. is established.

⇒ 1968 Reorganized into the Matsumoto Factory (currently, the Azumino Factory) of Honda Tsushin Kogyo

1971 Delivers connectors for clip terminal buttons to the Nippon Telegraph and Telephone Public Corporation.

1983 Establishes Honda Engineering Co., Ltd. (currently known as Minebea SoftwareSolutions Inc.)

1999 Achieves stock listing on the over-the-counter market

2001 Achieves stock listing on the Second Section of the Tokyo Stock Exchange 

2001 Launches a factory in Shenzhen, China

2008 Forms a capital and business partnership with tie-up with Matsushita Electric Works Co., Ltd. (currently known as Panasonic Corporation)

2010 Establishes Azumino Honda Tsushin Kogyo Co., Ltd. (through  merger between of Azusa Electronics, Inc. and Honda Kousan Co., Ltd.)

2010 Establishes Honda Connectors Mfg. (SZ) Ltd. (by reorganizing the China factory into a local subsidiary)

2011 Launches full-scale operation in the automotive sector

2012 Marks the 80th anniversary and integrates the HTK brand

2014 Relocates the head office to Shinagawa-ku, Tokyo

2016 Moves stock listing to the First Section of the Tokyo Stock Exchange

2022 Moved to the Tokyo Stock Exchange Prime Market.

2022 Integrated the business with MinebeaMitsumi Inc. through a tender offer.

2023 Relocates the head office to Minato-ku, Tokyo