Inventor
UCHIYAMA KAZUO
JP7 patents
Patents
7 patentsUS4643143AFeb 17, 1987
Valve driving means for V-type engine of vehicle
YAMAHA MOTOR CO LTD23 citations81
US4649876AMar 17, 1987
Intake means of internal combustion engine
YAMAHA MOTOR CO LTD20 citations78
USRE37798EJul 23, 2002
Valve driving means for V-type engine of vehicle
YAMAHA MOTOR CO LTD9 citations73
US4292944AOct 6, 1981
Intake control system for internal combustion engine
YAMAHA MOTOR CO LTD9 citations73
US4044080AAug 23, 1977
Carburetor
YAMAHA MOTOR CO LTD14 citations73
US4827879AMay 9, 1989
Manifold attachment
YAMAHA MOTOR CO LTD16 citations70
US4702203AOct 27, 1987
Intake means of internal combustion engine
YAMAHA MOTOR CO LTD11 citations70