Nishishiba Electric Co., Ltd. manufactures and sells marine and offshore equipment, and generation and industrial systems worldwide. It provides generating and industrial systems, including synchronous generators, switchboards, control equipment, and automatic voltage regulators for use in office buildings, factories, hospitals, or power plants; personal power-generating systems; and electrical power systems, such as frequency converters, rotary machinery application systems, load regeneration systems, and transmission testing devices. The company also offers marine electrical systems comprising electric propulsion systems, shaft driven generating systems, inverter driven systems, drive devices for electric driven winches, electric vibration balancers, generators, induction motors, and fans and blowers. In addition, it provides after-sales services that include repair, maintenance, and inspection services for its products, as well as sells repair equipment/materials related to marine electrical systems. The company was founded in 1950 and is headquartered in Himeji, Japan. Nishishiba Electric Co., Ltd. is a subsidiary of Toshiba Corporation Infrastructure Systems & Solutions Company.