Inventor

OHARA RIICHIRO

JP4 patents

Patents

4 patents

US4908401AMar 13, 1990

Rubber composition for tire tread

TOYO TIRE & RUBBER CO27 citations91

US4745150AMay 17, 1988

Rubber composition for tire treads

TOYO TIRE & RUBBER CO23 citations79

US4946887AAug 7, 1990

Tire tread rubber composition and tire for passenger car

TOYO TIRE & RUBBER CO19 citations78

US5302636AApr 12, 1994

Rubber composition

TOYO TIRE & RUBBER CO12 citations70