Inventor · disambiguated record
Hiromichi Ofuji
Also filed as: OFUJI HIROMICHI
8 granted patents·216 citations·filing 1979–1988
88Inventor score
Files withNISSAN MOTOR8
Top patents by PatentIndex Score
8 records- 0186US4438736AVariable valve timing arrangement with automatic valve clearance adjustmentNISSAN MOTOR·Filed 1982·Granted Mar 27, 1984·36 cites·11 claims
- 0285US4708101ADriving apparatus for intake and exhaust valves of internal combustion engineNISSAN MOTOR·Filed 1985·Granted Nov 24, 1987·49 cites·17 claims
- 0383US4934347AVariable compression piston arrangement for internal combustion engineNISSAN MOTOR·Filed 1988·Granted Jun 19, 1990·38 cites·17 claims
- 0483US4759321AValve timing arrangement for internal combustion engine having multiple inlet valves per cylinderNISSAN MOTOR·Filed 1986·Granted Jul 26, 1988·41 cites·14 claims
- 0581US4809650AVariable compression control arrangement for internal combustion engineNISSAN MOTOR·Filed 1987·Granted Mar 7, 1989·35 cites·11 claims
- 0657US4509481AInternal combustion engine with cooling systemNISSAN MOTOR·Filed 1984·Granted Apr 9, 1985·14 cites·18 claims
- 0734US4236493AEGR Control systemNISSAN MOTOR·Filed 1979·Granted Dec 2, 1980·3 cites·8 claims
- 0829US4297302AButterfly throttle valve with a raised upper lipNISSAN MOTOR·Filed 1979·Granted Oct 27, 1981·0 cites·1 claims
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