| June 1963 |
Mitsuchi Byora Co., Ltd. established in Yada-cho, Higashi-ku, Nagoya with sales of custom fasteners as its objective |
| Dec 1966 |
Head Office relocated to Shindekimachi, Higashi-ku, Nagoya |
| June 1971 |
Mitsuchi Seisakusho Co., Ltd. established in Iitaka-cho, Matsusaka, Mie Prefecture with manufacture of custom fasteners as the objective (currently a consolidated subsidiary) |
| May 1972 |
“Sun Quick Nut” developed as a house brand (registered as a utility model in September 1971) |
| Aug 1972 |
Head Office relocated to Yabuta-cho, Moriyama-ku, Nagoya |
| Apr 1974 |
Cold-forging processing begun at Mitsuchi Seisakusho, Co., Ltd. |
| Feb 1975 |
Company name changed to Mitsuchi Corporation |
| July 1976 |
“All Quick Nutter” developed as a house brand (patent acquired in July 1971) |
| June 1984 |
Mitsuchi Moriyama Plant Co., Ltd. established in Nishiyama-cho, Seto, Aichi Prefecture with assembly of automotive components as its objective (currently a consolidated subsidiary) |
| Dec 1984 |
Head Office of Mitsuchi Seisakusho Co., Ltd. relocated to Iinan-cho, Matsusaka, Mie Prefecture, and Head Office Plant newly constructed |
| Apr 1985 |
Tokyo Branch Office opened in Kamoi, Midori-ku, Yokohama |
| Oct 1987 |
Thai Mitchi Corporation Ltd. established in Bangkok, Thailand with overseas production as its objective (currently a consolidated subsidiary) |
| Aug 1988 |
Toyokawa Branch Office opened in Nagakusa-cho, Toyokawa, Aichi Prefecture |
| Oct 1989 |
Tokyo Branch Office relocated to Shin-Yokoyama, Kita-ku, Yokohama, and renamed the Yokohama Branch Office (currently the Sales Department Branch Office) |
| Apr 1991 |
“Quick Joint” developed (joint development with Maeda Corporation and Fujimi Koken Co., Ltd.) |
| May 1991 |
Tsukude Plant established by Mitsuchi Moriyama Plant Co., Ltd. in Tsukude, Shinshiro, Aichi Prefecture with assembly of window regulators as its objective |
| July 2000 |
ISO 9002 certification acquired by Mitsuchi Corporation and Mitsuchi Seisakusho Co., Ltd. |
| Apr 2001 |
Mitsuchi Corporation of America established in Brentwood, Tennessee, U.S.A. with sales of custom fasteners in North America as its objective (currently a consolidated subsidiary) |
| Aug 2001 |
Company name of Mitsuchi Moriyama Plant Co., Ltd. changed to Mitsuchi Manufacturing, Inc. |
| Aug 2001 |
Mitsuchi Seisakusho Co., Ltd. and Mitsuchi Manufacturing, Inc. made wholly owned subsidiaries through exchange of stock shares |
| July 2003 |
ISO 9001 certification acquired by Mitsuchi Corporation and Mitsuchi Seisakusho Co., Ltd. |
| Feb 2004 |
ISO 9001 certification acquired by Thai Mitchi Corporation Ltd. |
| Mar 2005 |
QS 9000 certification acquired by Thai Mitchi Corporation Ltd. |
| Dec 2005 |
ISO 14000 certification acquired by Thai Mitchi Corporation Ltd. |
| Oct 2006 |
Second Plant completed by Thai Mitchi Corporation Ltd. |
| Dec 2006 |
Production plant acquired by Mitsuchi Corporation of America |
| June 2007 |
ISO/TS 16949 certification acquired by Thai Mitchi Corporation Ltd. |
| July 2007 |
Listed on the JASDAQ Securities Exchange |
| June 2008 |
Production of custom fasteners begun in Mitsuchi Corporation of America |
| Nov 2010 |
Mitsuchi Suzhou Corporation established in Suzhou, People’s Republic of China with manufacture and sales of custom fasteners in China as its objective |
| Mar 2011 |
Eco Stage certification acquired by Mitsuchi Corporation and Mitsuchi Seisakusho Co., Ltd. |
| May 2011 |
ISO/TS 16949 certification acquired by Mitsuchi Corporation of America |
| Dec 2011 |
Mitsuchi Kasugai Co., Ltd. established through acquisition by Mitsuchi Corporation of all shares in a subsidiary (cold-forming operations area) divested by TRW Automotive Japan Co., Ltd. |
| Apr 2012 |
ISO 14001 certification acquired by Mitsuchi Kasugai Co., Ltd. |
| Oct 2012 |
ISO/TS 16949 certification acquired by Mitsuchi Kasugai Co., Ltd. |
| Oct 2012 |
ISO/TS 16949, ISO 9001, and ISO 14001 certification acquired by Mitsuchi Suzhou Corporation |
| Apr 2013 |
Hiroshima Sales Office opened in Higashikojin-machi, Hiroshima |
| Sept 2016 |
Listed in the 2nd Section of the Nagoya Stock Exchange |
| Apr 2017 |
Head office relocated to Kasugai, Aichi Prefecture |
| Aug 2017 |
Tsukude Plant 2 established by Mitsuchi Manufacturing, Inc. in Tsukude, Shinshiro, Aichi Prefecture |
| Apr 2018 |
IATF 16949 certification acquired by Mitsuchi Corporation of America |
| Aug 2018 |
IATF 16949 certification acquired by Thai Mitchi Corporation Ltd. |
| Sept 2018 |
IATF 16949 certification acquired by Mitsuchi Kasugai Co., Ltd. |
| Sept 2018 |
IATF 16949 certification acquired by Mitsuchi Suzhou Corporation |
| July 2019 |
Absorption merger with Mitsuchi Kasugai Co., Ltd. |
| Dec 2020 |
Mitsuchi Corporation acquired all of Sousei engineering Co., Ltd’s share,making it a wholly owned subsidiary. |
| Janu 2021 |
Tokyo Sales Office and Utsunomiya Sales Office relocated to Omiya-ku, Saitama City, and Kanto Sales Office was established. |
| July 2021 |
Kyushu Sales Office opened in Kurume, Fukuoka Prefecture. |
| Feb 2023 |
Established Sales Department 2 to acquire new clients in the civil engineering and construction field and other new clients. |
| Nove 2023 |
Kanto Sales Office relocated to Kohoku-ku, Yokohama, Kanagawa Prefecture. |
