Soshin Electric Co., Ltd. engages in the manufacture and sale of electronic components. It operates through the Power Electronics and Information and Communications segment. The Power Electronics segment sells plastic film capacitor and noise filters. The Information and Communications segment offers multilayer dielectric filters, couplers, and thick-film printed circuit board. The company was founded by Onikura Nobuo on December 7, 1938 and is headquartered in Tokyo, Japan.