| 1969 |
Foundation as Sansei Electric in Tokyo |
| 1980 |
Start of the Shirakawa Factory |
| 1993 |
Change name to Nemicon Corporation |
| 1996 |
ISO9001 qualified |
| 1997 |
Opened a liaison office in Shanghai, China |
| 1999 |
Became a subsidiary of Nidec Corporation |
| 2000 |
Change name to Nidec Nemicon Corporation |
| 2003 |
Opened a liaison office in Soul, Korea |
| 2005 |
ISO14001 qualified |
| 2009 |
Became a subsidiary of Avago Technologies(Current Broadcom Inc.) and moved to Shimbashi office. |
| 2012 |
Total shipment quantity of rotary encoder reached 10 Million pieces |
| 2014 |
Mass production of battery-less(Energy Harvesting) multi-turn absolute encoders |
| 2018 |
Total shipment quantity of battery-less(Energy Harvesting) multi-turn absolute encoders reached more than 500 thousand pieces |
