| 1945 | Nukabe Kinzoku Kogyosha established |
| 1957 | Company name changed to Nukabe Manufacturing Co., Ltd., and company incorporated |
| 1963 | Started doing business with Diesel Kiki Co., Ltd. (currently Bosch Automotive Systems Corp., JP Division) |
| 1967 | Started doing business with Sanyo Electric Co., Ltd |
| 1969 | Started doing business with Jidosha Kiki Co., Ltd. (present Bosch Automotive Systems Corp., JC Division) |
| 1978 | Designated as a model of rationalized plant by Gunma Prefecture |
| 1981 | Started doing business with Diesel Kiki Co., Ltd. Air Conditioner Division (present Zexel Valeo Climate Control Corporation) |
| 1983 | Nishida Electronics Industry Co., Ltd. established as a new affiliate |
| 1987 | Hong Kong Nukabe Co., Ltd. established |
| 1989 | Mattoon Precision Manufacturing Inc. (MPMI), a U.S. subsidiary, established |
| 1991 | Started doing business with JECS (present Hitachi Unisia Automotive Ltd.) |
| 1996 | Nukabe Precision Co., Ltd. established |
| 1999 | Started doing business with Fuji Heavy Industries Ltd. |
| 2000 | Started doing business with Hitachi Construction Machinery Co., Ltd.; ISO9002:1994 certification obtained(Takasaki,Uda1 Plant) |
| 2002 | Started doing business with Kyosan Denki Co., Ltd., Denso Corp. and Yanmar Co., Ltd. |
| 2003 | Started doing business with NSK Steering System Co., Ltd.; Zhuhai Free Trade Zone Nukabe Co., Ltd. in the Zhuhai Bonded Area starts operation. QS9000 certification obtained(Takasaki,Uda1 Plant) |
| 2004 | ISO9001:2000 certification obtained(Takasaki,Tomioka,Matsuida,Uda1,Uda2 Plant) |
| 2005 | ISO14001 certification will be obtained(Takasaki Plant) |