Kodenshi Corporation was established in May 1972, in Uji-shi,
Kyoto, Japan as a semiconductor-producing company. The company has been active in the optical
semiconductor market for the past forty years through continual research, development, production, and sales of solar cells. Since the establishment of Kodenshi Corp, the company has been developing new forms of photo
diodes, light receiving element of photo transistors, red
LEDs, photo ICs, etc. In 1980 the company expanded its base to
Iksan Korea and then in 1992 to
Shenyang, China. ==AUK Corp==