Automotive Electric Devices

General purpose controller

As for the advancing of car intellization, we promote electronics for rich and safe car life by developing and producing the variety of automotive devices like power steering controller and wireless door lock system. Koyo electronics have developed and produced torque sensor for Electric power steering and controller for Hydraulic power steering.
-This product is only available in Japan.

Technical and Purchase support

This is the support information page which is aimed for customer who is thinking the purchase of our products or who already purchased.
This page offer our General catalog, Technical manual, list of products that have accreditation mark, and etc. Information of Discontinued Model Numbers is available from this page, too.