Nidec mainly develops small precision motors, which are used in information communication products such as hard disks, optical discs, and cooling modules. The company also produces mold, molding, and cutting components such as stamping presses and gears. Nidec's business operations also cover industrial automation, IoT machinery and equipment, compressors, automotive parts, image processing and testing equipment, engines, ADAS, vehicle parts and components, various sensors and more.