Inventor
OFUJI HIROMICHI
JP8 patents
Patents
8 patentsUS4934347AJun 19, 1990
Variable compression piston arrangement for internal combustion engine
NISSAN MOTOR38 citations92
US4759321AJul 26, 1988
Valve timing arrangement for internal combustion engine having multiple inlet valves per cylinder
NISSAN MOTOR41 citations92
US4809650AMar 7, 1989
Variable compression control arrangement for internal combustion engine
NISSAN MOTOR35 citations91
US4438736AMar 27, 1984
Variable valve timing arrangement with automatic valve clearance adjustment
NISSAN MOTOR36 citations91
US4708101ANov 24, 1987
Driving apparatus for intake and exhaust valves of internal combustion engine
NISSAN MOTOR49 citations90
US4509481AApr 9, 1985
Internal combustion engine with cooling system
NISSAN MOTOR14 citations72
US4236493ADec 2, 1980
EGR Control system
NISSAN MOTOR3 citations61
US4297302AOct 27, 1981
Butterfly throttle valve with a raised upper lip
NISSAN MOTOR0 citations41