KODENSHI

Founded in 1972 and headquartered in Kyoto, Japan, KODENSHI Group is a leading semiconductor manufacturer specializing in optoelectronic devices. With expertise spanning the entire industry chain—from wafer manufacturing to module development—KODENSHI delivers innovative solutions that meet diverse market needs. The company's product portfolio includes photodiodes, phototransistors, photoelectric switches, encoders, and a wide range of sensors, all designed to provide high performance and reliability.

KODENSHI's products are widely applied across industries such as home appliances, industrial control systems, automotive electronics, and more.