| 1913 |
Foundation |
| 1936 |
Establishment Chino Works, Ltd. |
| 1962 |
Listed on the Tokyo Stock Exchange, Second Section. |
| 1963 |
Established Fujioka Factory. |
| 1977 |
Established Senko Corporation. |
| 1978 |
Established Kuki Factory. |
| 1979 |
Listed on the Tokyo Stock Exchange, First Section. |
| 1983 |
CHINO Works America Inc. is established in the United States. |
| 1986 |
Renamed to CHINO Corporation. |
| 1989 |
Established Korea Chino Co., Ltd. in Korea. |
| 1990 |
Completion of Head Office and R & D Building. (Moving in) |
| 1992 |
Establishment YAMAGATA CHINO Corporation. |
| 1993 |
Establlished CHINO Service Corporation.
Established Shanghai DAHUA-CHINO Instrument Co., Ltd. |
| 1994 |
Standard Labolatory as a Thermometer Calibration Certificate Organization is granted by Japan Calibration Service System.
Acquired the Certification of ISO9001 for Fujioka Factory. |
| 1996 |
Established CHINO-LAXSONS (India) Private Limited in India. |
| 1997 |
Acquired the Certification of ISO9001 for Kuki Factory. |
| 1998 |
Acquired 100% capital shares of SANKI KEISO Co., Ltd. |
| 1999 |
Acquired the Certification of ISO9001 for whole CHINO Corporation. |
| 2002 | Acquired the Certification of ISO14001 for whole CHINO Corporation. |
| 2003 |
Established CHINO INSTRUMENTATION (KUNSHAN) Co., Ltd. |
| 2006 |
Acquires all shares of Tokyo Seiko Co., Ltd. and Asakawa Lens Manufacturing Co., Ltd.
Subsidiary Senko Denki Co., Ltd. changed its name to CHINO Corporation |
| 2009 |
Acquired all shares of CHINO-LAXSONS (India) Private Limited and changed the company name to CHINO Corporation India Private Limited. |
| 2010 |
Conversion of AR’S CO., Ltd. to subsidiary |
| 2011 |
Merger of Tokyo Seiko Co., Ltd. |
| 2012 |
Merger of Yamagata Chino Co., Ltd.
Establishment of CHINO Corporation (Thailand) Limited in Thailand |
| 2014 |
Acquires all shares of ULVAC-RIKO Co., Ltd. (currently Advance RIKO Co., Ltd.) |
| 2015 |
Merger of CHINO Service Co., Ltd. |
| 2016 |
Tokyo Branch and Northern Branch merged and reorganized as East Japan Branch |
| 2020 |
Acquired shares of Meiyo Electric Co., Ltd. |
| 2022 |
Transitioned to the Tokyo Stock Exchange Prime Market |
