Aisin Seiki Co., Ltd.Aisin Seiki Co., Ltd.

The linchpin of the 207 companies that make up the AISIN Group, Aisin Seiki produces and sells automotive parts.
Building on technical expertise amassed in this field, the company is expanding into other areas such as lifestyle and energy-related products.

Aisin Takaoka Co., Ltd.Aisin Takaoka Co., Ltd.

As one of the world’s top manufacturers of cast and metal-formed components, Aisin Takaoka produces a wide range of automotive parts using iron, stainless steel and other materials.

Aisin Chemical Co., Ltd.Aisin Chemical Co., Ltd.

The only company in the Aisin Group to specialize in chemical manufacturing, Aisin Chemical develops and manufactures chemical products for automotive paints and coatings, adhesives, and damping materials, as well as wet and dry friction materials for transmissions, disc brake pads, plastic auto parts and more.

Aisin AW Co., Ltd.Aisin AW Co., Ltd.

Leading manufacturer of transmissions. Utilizing transmission and location data technology amassed thus far, Aisin AW is committed to staying at the forefront of vehicle electrification, connected cars, and other cutting-edge technologies contributing to safety, comfort, and environmental performance in the automotive society of the future.

Aisin Keikinzoku Co., Ltd.Aisin Keikinzoku Co., Ltd.

Aisin Keikinzoku is a manufacturer that engages mainly in the planning, development and production of automotive parts based on aluminum materials. It develops a variety of materials and products to respond to weight reductions, safety and environmental features required by automobiles.

Aisin Development Co., Ltd.Aisin Development Co., Ltd.

The only developer in the Aisin Group, Aisin Development contributes to building a better social environment through construction, urban redevelopment, and insurance agency services.

Aisin Kiko Co., Ltd.Aisin Kiko Co., Ltd.

Manufacturer of drivetrain components using precision machining technologies such as cutting and forming and flexible assembly technologies compatible with a wide range of models.

Aisin Sin’ei Co., Ltd.Aisin Sin’ei Co., Ltd.

Aisin Sin’ei employs its integrated production system to manufacture a wide variety of auto body parts and functional components.
The company will pursue improvement of industry-leading core technologies (plastic forming, molding, and painting.)

Aisin AW Industries Co., Ltd.Aisin AW Industries Co., Ltd.

Aisin AW Industries is a specialist manufacturer producing torque converters, the heart of automatic transmissions, and a wide range of other transmission components.

Hosei Brake Industry Co., Ltd.Hosei Brake Industry Co., Ltd.

As a brake component manufacturer, Hosei Brake Industry boasts one of the industry’s highest volumes of production, and offers products that build on advanced pressing and welding technologies.

ADVICS Co., Ltd.ADVICS Co., Ltd.

As a global supplier of brake systems, the company develops and markets safe and reliable products that meet the needs of customers around the world.

SHIROKI CorporationSHIROKI Corporation

Shiroki Corporation is a specialized manufacturer of body parts such as wind regulators, door frames and seat function parts.
The company also manufactures seat for rail vehicles.


Through an integrated process of designing and manufacturing products and production equipment, Art Metal Mfg. offers pistons produced with the world's leading technology.