TOKIN Corporation is a Japanese electrical and electronic industrial and automotive parts manufacturing company. Since April 2017 it has been a wholly owned subsidiary of KEMET Corporation. Previously it was named NEC TOKIN (NECトーキン株式会社, NEC Tōkin Kabushiki-gaisha) and was part of the NEC Group. It is headquartered in Shiroishi, Miyagi Prefecture, Japan. In February 2013, KEMET Corporation invested in the company to provide capital for Tokin to expand its business. After this investment, KEMET owned 34% of the company, and NEC owned a 66% controlling share.