TATSUMI Corporation specializes in manufacturing and distributing high-precision components for the automotive, motorcycle, and industrial machinery sectors, with its market reach extending across Japan, the Americas, and other Asian regions. Its diverse product line includes electrical systems such as advanced wiper mechanisms, power window and seat components, sunroof motor assemblies, and starter motor parts. The company also supplies crucial braking elements, including disc and drum brake components, ABS/ESC solutions for passenger vehicles, and brake master power units. Additionally, TATSUMI produces transmission parts, notably shafts for planetary gears, along with various support components vital for the engine and braking systems of industrial and construction machinery. Founded in 1951, the company was originally known as Tatsumi Seisakusho Co., Ltd., before rebranding as TATSUMI Corporation in 1993. Headquartered in Ashikaga, Japan, it operates as a subsidiary of Mitsuba Corporation.