Okaya was established at 1946 at Japan. Nowadays Okaya has 2,295 million sales number. Okaya has offices and production plant in diffrent locations such as America, Singapur, Tailand, Hong Kong etc… They have a large product line some of them are Noise suppression capacitor, Spark killer (Spark quencher), High pulse capacitor, Noise filter, Common mode choke coil, Surge protective products ( Module type SPD, PCB mounted type SPD, SMD type SPD) LED display device, LED lighting source. Sony Corporation, Panasonic Corporation, Canon Inc, are some of clients of Okaya.