Nidec is the parent company of a group engaged in the design, development, manufacture and sale of precision small motors, medium-size motors, machinery, and other. Co.'s principal products are HDD motors, CD-ROM, R/RW, DVDS, high-capacity FDD, office automation equipment, game machine consoles, and general motors; motors for automobiles, motors for industrial equipment, servo motors for office, automation equipment, and AC motors; die bonders, circuit board testers, high-speed pressing machines, chip mounters, measuring machines, power transmission equipment, and factory automation systems; and camera shutters, auto parts, trimmer potentiometers, encoders, switches, and polygon scanners.