Shindengen Electric Manufacturing. 

Established in 1949 and headquartered in Tokyo, Japan, Shindengen Electric Manufacturing Co., Ltd. is a global producer and seller of semiconductors, electrical equipment, and power supply products. The company's reach extends across Japan, Indonesia, Vietnam, other Asian nations, and various international markets. Its operations are divided into three core segments. The Device Business unit engineers and provides critical components like bridge diodes, high-speed rectifier diodes, thyristors, SIDACs, power MOSFETs, power ICs, and power modules, which find applications in automobiles, industrial settings, air conditioning systems, and lighting solutions. The Car Electronics Business division specializes in products for motorcycles, four-wheel vehicles, and general-purpose inverters, catering to these specific vehicle and generator markets. Lastly, the Energy System Business segment manufactures power conditioners for photovoltaic energy generation, energy storage systems, charging stations for electric vehicles, and power units for information and communication technology.