Iwasaki Electric Co., Ltd. (6924.T) manufactures and sells optoelectronic devices and lighting products. The company produces laser diodes, including visible, infrared, and high-power types for applications in printers, medical equipment, and industrial uses; light-emitting diodes (LEDs) and LED modules for displays and signaling; semiconductor lasers for fiber optic communications and data storage; ultraviolet (UV) LEDs and laser diodes for curing, sterilization, and printing; lighting fixtures, including LED lamps, streetlights, and specialized illumination systems; and related components such as photodiodes and optical sensors. Iwasaki Electric operates primarily in Japan, with sales and distribution extending to Asia, Europe, and North America, targeting industrial manufacturers, automotive suppliers, medical device makers, and telecommunications firms. Founded in 1942 and headquartered in Tokyo, Japan, the company focuses on the optoelectronics and lighting segments of the electronics industry.
In recent developments, Iwasaki Electric launched new high-output UV-LED products in 2024 for advanced disinfection and semiconductor manufacturing processes. The company expanded its production capacity for laser diodes through facility upgrades announced in early 2025, supporting growing demand in AI data centers and autonomous vehicles. Additionally, Iwasaki Electric formed a strategic partnership with a leading Japanese semiconductor firm in late 2024 to co-develop next-generation infrared lasers for automotive LiDAR systems.