Mikuni Corporation manufactures and sells automobile related products in Japan and internationally. The company's automobiles products include electronic controlled throttle bodies, plastic intake manifolds, variable valve timing systems, electric oil and vacuum pumps, electronic exhaust valves, cooling water control valves, and active pedals; and engine ECUs, oil control valves, trochoid oil pumps, water pumps, plastic fuel pumps, secondary air valves, and carburetors for motorcycles and power products. It also provides gas and water control devices, accessory parts for fuel cells, and humidifiers; nursing equipment and consumer products; aircraft parts and maintenance materials; turf-care equipment; and control valves, heaters, engine preheaters, assistive products, lawn mowers, and industrial machinery and parts, as well as aerospace equipment, parts, accessories, and materials. In addition, the company supplies precision processed materials comprising castings and forgings for aircraft; and engages in the importing and sales business of aircraft parts and turf-care equipment. Further, it offers fuel-injection systems for cars and motorcycles; life-related products comprising gas control devices; and welfare care devices, such as driving assistance devices. The company was formerly known as Mikuni Kogyo Co., Ltd. and changed its name to Mikuni Corporation in 1991. Mikuni Corporation was founded in 1923 and is headquartered in Tokyo, Japan.