We puts customer satisfaction first by developing protectors, switches, relays and censors.
Our products are widely known in the thermal protector and water pump markets, which are safety devices often used to protect refrigerators and air conditioners from over currents and overheating.
We hold the largest share in the pressure swift sensor for controlling pumps and over current relay industries in Japan.
Building trust for industry leading reliability of our product’s qualities.
We are committed to developing high-value products by meeting each customer’s demands and producing new products for the future of this industry.