KOA Corporation develops, manufactures, and sells electronic components in Japan and internationally. The company offers thermistors, thermal sensors, inductors, fuses, varistors, LTCC substrates, hybrid IC, and check terminals, as well as SMD resistors, low resistance/current sense shunt, and leaded resistors. Its products are used in automotive, industrial equipment, ecology and energy saving, telecommunication, AV/home appliance, power supply unit, space/satellite, and medical equipment applications. The company was formerly known as Koa Denko Co., Ltd. and changed its name to KOA Corporation in April 1985. The company was founded in 1940 and is headquartered in Nagano, Japan.

Mr. Tadao  Hanagata

Chief Executive Officer, President & Representative Director

Name	Title
Mr. Tadao Hanagata	Chief Executive Officer, President & Representative Director
Akira Nonomura	MD of Business Management & Sales and Director
Mr. Koichi Mukaiyama	Executive Chairman

KOA Corporation

KOA Corporation Management Structure

Management information