Manufacture tires and tubes for passenger cars, trucks/buses, light trucks, construction vehicles, industrial vehicles, agricultural/forestry machinery, aluminum wheels, automobile-related products. Headquarters is in Japan.
They also manufacture rubber products for high pressure/resin hoses, couplings, Conveyor belts, bridges and civil engineering materials, fenders, marine hoses, sealing materials for construction, urethane coating waterproof materials, adhesives for automobiles, materials for electrical and electronic equipment, aviation parts (water tanks), etc.