KOA Corporation is a multinational passive electronic components supplier based in Japan. The company was founded on March 10, 1940 and registered to become a public corporation on May 24, 1947. They manufacture resistors and other electronic... Wikipedia
Subsidiaries: Koa Speer Electronics, Inc., KOA Europe GmbH, Koa Denko (S) Pte Ltd., and more
Headquarters: Minowa, Nagano, Japan
Founded: March 10, 1940