Aisin Seiki Co., Ltd., now known as Aisin Corporation, is a Japanese automotive components manufacturer headquartered in Kariya, Aichi Prefecture. Established in 1965, the company is part of the Toyota Group and supplies components and systems to automakers worldwide, including Toyota and other global vehicle manufacturers.
Aisin’s product portfolio includes automatic and hybrid transmissions, drivetrain systems, engines and engine-related components, brakes, suspension systems, steering components, sunroofs, door systems and other body-related products. The company also develops electric vehicle and electrified powertrain technologies as the automotive industry transitions toward lower-emission vehicles.
In addition to supplying original equipment manufacturers, Aisin serves the replacement-parts market and has businesses related to energy, lifestyle and other industrial applications. Its operations and customer base extend across Japan, North America, Europe and Asia, supported by manufacturing, research and development, and sales activities in multiple global markets.
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