Kyosan Electric Manufacturing Co., Ltd.

Kyosan Electric Manufacturing Co., Ltd., operating both domestically in Japan and across international markets, is a prominent developer, manufacturer, and distributor of electromechanical interlocking systems, road traffic signal equipment, and cuprous oxide rectifiers. The company offers a comprehensive portfolio of railway signal solutions, including sophisticated train control and detection equipment, interlocking mechanisms, block systems, field devices, level crossing protection, complete traffic control systems, and maintenance tools, alongside specialized power supplies for signaling and other railway-related products. Beyond railways, Kyosan enhances passenger experience and safety with safeguards for transfer areas and passenger information display devices. For road infrastructure, they provide extensive traffic management systems, encompassing control systems, signal controllers and units, various traffic and pedestrian sensors, information displays, and products designed for disaster prevention. Furthermore, the company supplies advanced power conversion systems, such as digitally controlled RF systems and DC converters, as well as uninterruptible power supplies for signal systems and power units for communication devices. Established in 1917, the company was originally known as Tokyo Denki Kogyo Co., Ltd. before changing its name to Kyosan Electric Manufacturing Co., Ltd. in 1926, with its headquarters located in Yokohama, Japan.