Inventor
OZAWA TOSHIKAZU
JP10 patents
Patents
10 patentsUS5063887ANov 12, 1991
Exhaust control valve system for parallel multi-cylinder two-cycle engine
YAMAHA MOTOR CO LTD29 citations92
US5063888ANov 12, 1991
Exhaust control valve system for parallel multi-cylinder two-cycle engine
YAMAHA MOTOR CO LTD30 citations92
US4998512AMar 12, 1991
Exhaust port control system for two stroke engine
YAMAHA MOTOR CO LTD26 citations92
US5197436AMar 30, 1993
Fuel delivery system for V-type engine
YAMAHA MOTOR CO LTD48 citations91
US4593657AJun 10, 1986
Camshaft bearing arrangement
YAMAHA MOTOR CO LTD30 citations91
US5549086AAug 27, 1996
Sliding contact-making structures in internal combustion engine
YAMAHA MOTOR CO LTD31 citations90
US5105795AApr 21, 1992
Fuel injection system for engine
YAMAHA MOTOR CO LTD21 citations80
US5136990AAug 11, 1992
Fuel injection system including supplemental fuel injector
YAMAHA MOTOR CO LTD11 citations73
US5226399AJul 13, 1993
Component layout for two cycle engine
YAMAHA MOTOR CO LTD9 citations72
US5174257ADec 29, 1992
Balancer shaft for two cycle engine
YAMAHA MOTOR CO LTD17 citations72