Corporate History

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Corporate History

1966 Established company in Joge-cho, Konu-gun, Hiroshima Prefecture through the investment of capital provided by Mitsubishi Electric Corporation.
(Capital: 10million yen)
1967 Entry into production of Y type instruction electricity meter.
1968 Entry into production of safety breakers.
1970 Commenced production of Miniature Circuit Breakers(BH type)
1981 Increased capital to 100million yen.
1982 Established Kasaoka works and commenced operation.
L type instruction electricity meter production begins.
1986 Commenced production of Current Sensor.
1996 Monthly production of 100,000 current sensors is achieved.
1997 The production of BH type breakers is transferred to China(Mitsubishi)
Develops and starts delivering vehicle-mounted current sensors.
1999 Kasaoka and Sensor Works are integrated as Honsya Works, and operation commences.
Our plant obtained ISO9001(Honsya Works) ISO14001(All Works).
2000 Joge obtained ISO9001 International Quality Standard.
2004 Power supply business begins at Joge Works.
2006 Monthly production of 500,000 current sensors is achieved.
2007 Second Works established in the Honsya Works.
2010 10million automobile Current sensor total achievement.
2013 Established Fukuyama Works, partial operations started.
2014 Started operations of Fukuyama Works, by consolidating Joge Works.
Acquired ISO 9001 certification, and acquired JIS certification (Fukuyama Works).
2015 Succeeded to the magnetic device business of Mitsubishi Electric Metecs Co., Ltd. and started business as Kohshin Electric Corporation Sagami Works.