Toyo Denki Seizo K.K. (Toyo Electric Mfg. Co., Ltd.) engages in three main areas of business-transportation systems, industrial systems and information systems.

In the field of transportation systems, Toyo Denki is a leading manufacturer of electrical equipment for rail vehicles. In the industrial sector, Toyo Denki mainly supplies motors, inverters and other electrical equipment used in industrial machinery. In the field of information systems, the company develops and manufactures station operating equipment and remote monitoring systems.

Toyo Denki is strongly committed to addressing global warming and promoting recycling by developing and manufacturing energy-efficient products.