Inventor · disambiguated record
Hiromichi Miwa
Also filed as: MIWA HIROMICHI
16 granted patents·1 pending application·217 citations·filing 1984–2013
93Inventor score
Top patents by PatentIndex Score
17 records- 0189US5964820ADiesel engine exhaust recirculating system diagnosticNISSAN MOTOR·Filed 1997·Granted Oct 12, 1999·53 cites·14 claims
- 0286US5076098ASystem for detecting combustion state in internal combustion engineNISSAN MOTOR·Filed 1991·Granted Dec 31, 1991·55 cites·14 claims
- 0383US4505243AElectromagnetic injection control valve in unit fuel injectorNISSAN MOTOR·Filed 1984·Granted Mar 19, 1985·25 cites·4 claims
- 0469US7850749B2Fuel reformer suppressing uneven temperature distribution in reforming elementNISSAN MOTOR·Filed 2005·Granted Dec 14, 2010·2 cites·20 claims
- 0564US8815461B2Solid electrolyte fuel cell systemTAKEUCHI KAZUFUMI·Filed 2008·Granted Aug 26, 2014·1 cites·18 claims
- 0663US4873641AInduction volume sensing arrangement for an internal combustion engine or the likeNISSAN MOTOR·Filed 1987·Granted Oct 10, 1989·14 cites·27 claims
- 0760US4924836AAir/fuel ratio control system for internal combustion engine with correction coefficient learning featureNISSAN MOTOR·Filed 1988·Granted May 15, 1990·13 cites·39 claims
- 0855US4951209AInduction volume sensing arrangement for internal combustion engine or the likeNISSAN MOTOR·Filed 1987·Granted Aug 21, 1990·16 cites·20 claims
- 0955US4892072ASystem for measuring amount of air introduced into combustion chamber of internal combustion engine with avoiding influence of temperature dependent air density variation and pulsatile air flowNISSAN MOTOR·Filed 1988·Granted Jan 9, 1990·19 cites·29 claims
- 1054US9755257B2Fuel cell system and method for controlling fuel cell systemNISSAN MOTOR·Filed 2013·Granted Sep 5, 2017·0 cites·12 claims
- 1151US4901699ASystem for controlling a fuel injection quantity and method thereforNISSAN MOTOR·Filed 1988·Granted Feb 20, 1990·9 cites·18 claims
- 1247US2009023023A1Fuel Cell Control SystemNISSAN MOTOR·Filed 2006·Application pending·0 cites
- 1346US8497042B2Fuel cell systemTAKEUCHI KAZUFUMI·Filed 2008·Granted Jul 30, 2013·0 cites·10 claims
- 1445US4949694AFuel supply control system for internal combustion engineNISSAN MOTOR·Filed 1989·Granted Aug 21, 1990·7 cites·10 claims
- 1537US9048474B2Fuel cell system and method for controlling sameKAMIJO MOTOHISA·Filed 2010·Granted Jun 2, 2015·0 cites·5 claims
- 1630US5995899ADiesel engine fuel injection deviceNISSAN MOTOR·Filed 1998·Granted Nov 30, 1999·2 cites·12 claims
- 1720US5080075AAcceleration enrichment related correction factor learning apparatus for internal combustion engineNISSAN MOTOR·Filed 1990·Granted Jan 14, 1992·1 cites·7 claims
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