Yamazaki Co., Ltd. engages in the manufacture and sale of automated and electronic equipment, machine tools, honing machines and motorcycle parts. It operates through Motorcycle Parts and Machine Tools segments. The Motorcycle Parts segment processes and sells motorcycle engine parts such as the transmissions and control system components. The Machine Tools segment provides labor-saving equipment unit, boring head, and specialized machines. The company was founded by Yoshio Yamazaki on March 1, 1946 and is headquartered in Hamamatsu, Japan.