Contributing to a prosperous future for our planet Earth
through our diverse proposal capabilities

Since our founding in 1952, we have been contributing to the development of society by solving energy-related issues through our diverse products, including electronic device equipment, electrical equipment, control equipment, plant systems, and overseas commercial products, as well as our wide-ranging network.

Our Three Lines of Business

Electronic devices

LSI | Semiconductors | Electronic Components

Products

Electric equipment / Control devices / Sensors / materials

Power Distribution and Middle Voltage Distribution Equipment | Power Supply, Drive, UPS | Control, Sensors, Power Saving | Measuring Equipment Computer Auxiliary Equipment | Automation Equipment and Robots | Chemical Materials | Lighting and LED | Mechanical Components | Others

Products

Plants SystemsPlant Systems

Plants

Products