Inventor · disambiguated record
Koyo Nakamura
Also filed as: NAGAISHI HASTUO · NAKAMURA KOYO
12 granted patents·204 citations·filing 1975–1985
91Inventor score
Files withNISSAN MOTOR12
Top patents by PatentIndex Score
12 records- 0195US4507986AControl system for motor vehicleNISSAN MOTOR·Filed 1982·Granted Apr 2, 1985·53 cites·11 claims
- 0284US4145272AOxygen sensorNISSAN MOTOR·Filed 1977·Granted Mar 20, 1979·44 cites·2 claims
- 0372US4672566ADevice for measuring variable with automatic compensation for offsetNISSAN MOTOR·Filed 1982·Granted Jun 9, 1987·30 cites·9 claims
- 0471US4056932AControl system for promoting catalytic removal of noxious components from exhaust gas of internal combustion engineNISSAN MOTOR·Filed 1975·Granted Nov 8, 1977·20 cites·32 claims
- 0557US4398514ASystem for controlling no load operation of internal combustion engineNISSAN MOTOR·Filed 1981·Granted Aug 16, 1983·12 cites·5 claims
- 0654US4210112AElectronically controlled exhaust gas recirculation system in internal combustion engineNISSAN MOTOR·Filed 1978·Granted Jul 1, 1980·14 cites·7 claims
- 0749US4291658AAutomotive engine carburetorNISSAN MOTOR·Filed 1978·Granted Sep 29, 1981·6 cites·4 claims
- 0846US4345560AElectronically controlled carburetorNISSAN MOTOR·Filed 1980·Granted Aug 24, 1982·6 cites·18 claims
- 0943US4103654AMethod and apparatus to control air/fuel ratio of the mixture applied to an internal combustion engineNISSAN MOTOR·Filed 1975·Granted Aug 1, 1978·5 cites·6 claims
- 1036US4781653APower transmission device for motor vehicleNISSAN MOTOR·Filed 1985·Granted Nov 1, 1988·10 cites·3 claims
- 1131US4089307AThrottle valve operating mechanismNISSAN MOTOR·Filed 1976·Granted May 16, 1978·3 cites·2 claims
- 1229US4320652AIntake air density sensor for an internal combustion engineNISSAN MOTOR·Filed 1979·Granted Mar 23, 1982·1 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Koyo Nakamura files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →