|1967||Copal Electronics Co., Ltd. established.
Commencement of sale of wirewound trimmers.
|1972||Commencement of sale of cermet trimmers and motors.|
|1974||Opening of Tajiri Plant.|
|1978||Commencement of sale of DIP switches and rotary encoders.|
|1980||Commencement of sale of pressure sensors.|
|1983||Polygon laser scanners released on the market.|
|1985||Surface mount trimmers released on the market.|
|1986||Opening of Sano Plant.|
|1993||Copal Electronics GmbH established.|
|1995||Copal Electronics Corp. established in California, U.S.A.|
Singapore Branch established.
|1997||Listing on the over-the-counter stock market.|
|1999||Change in the corporate name to NIDEC COPAL ELECTRONICS CORP.|
Listing on the Tokyo Stock Exchange Second Section.
|2001||Nidec Copal Electronics (Shanghai) Co., Ltd. established.|
|2002||NIDEC COPAL ELECTRONICS KOREA CORP. established.
NIDEC COPAL ELECTRONICS (ZHEJIANG) CO., LTD. established.
|2005||Listing on the Tokyo Stock Exchange First Section.|
|2006||Fujisoku Corp. becomes Nidec Copal Electronics's affiliate through share purchase.|
|2007||Opened R/D Center in Sano.
NIDEC COPAL ELECTRONICS SINGAPORE PTE. LTD. established.
|2011||NIDEC COPAL ELECTRONICS (TAIWAN) CO., LTD. established.|