Mitsuchi Corporation manufactures, delivers, and sells custom fasteners for automotive components in Japan. Its products include fasteners for engines, seats, powertrains, steering, rear-door locks, airbags, brakes, window regulators, undercarriage, and suspension systems, as well as cold-forged products such as deformation, hole machining, gear processing, hole and gear processing, and forming and forging products. It also provides assembled products for window regulators and rear-door locks, along with sun quick nuts, all quick nutters, and quick joints. Formerly known as Mitsuchi Byora Co., Ltd., the company changed its name to Mitsuchi Corporation in February 1975, was incorporated in 1963, and is headquartered in Kasugai, Japan.