Minebea Mitsumi, Inc. engages in the manufacture and sale of high precision ball bearings and components for IT (Information Technology), telecommunications, aerospace, automotive, and home appliance industries. The company is headquartered in Kitasaku-Gun, Nagano-Ken and currently employs 83,256 full-time employees. The firm operates through four segments. The Machined Components segment mainly provides ball bearings, rod end bearings, pivot assemblies for hard disk drives (HDD) and other mechanical parts, as well as aircraft screws. The Electronic Equipment segment includes liquid crystal display (LCD) backlights, measuring devices and other electronic devices, HDD spindle motors, stepping motors, direct current (DC) motors, fan motors, precision motors and special equipment. The Mitsumi segment mainly includes semiconductor devices, optical devices, mechanical components, high-frequency components, and power supply components. The Yushin segment's main products are automotive parts such as key sets, door latches, and door handles, as well as parts for industrial equipment.