JTEKT Corp. engages in the manufacture and sale of bearings, machine tools, driveline components, and steering products. It operates through the Machinery Parts and Machine Tools segments. The Machinery Parts segment provides steering wheels, drive train parts, and bearings. The Machine Tools segment offers machine tools, control equipment, and industrial heat treatment furnaces. The company was founded by Zenichiro Ikeda in January 1921 and is headquartered in Osaka, Japan.