Inventor · disambiguated record
Matsuo Amano
Also filed as: AMANO MATSUO
29 granted patents·1 pending application·540 citations·filing 1974–2004
97Inventor score
Files withHITACHI LTD30
Top patents by PatentIndex Score
30 records- 0193US5818178AValve control apparatus for an automobileHITACHI LTD·Filed 1996·Granted Oct 6, 1998·73 cites·8 claims
- 0291US5752485AOutput torque control apparatus and method for an internal combustion engineHITACHI LTD·Filed 1997·Granted May 19, 1998·48 cites·8 claims
- 0386US5979404AOutput torque control apparatus and method for an internal combustion engineHITACHI LTD·Filed 1997·Granted Nov 9, 1999·37 cites·2 claims
- 0485US3953692APressure responsive switch for converting pressure variations to electrical variationsHITACHI LTD·Filed 1974·Granted Apr 27, 1976·28 cites·23 claims
- 0584US4482962AEngine control methodHITACHI LTD·Filed 1984·Granted Nov 13, 1984·24 cites·29 claims
- 0682US4934328AMethod for feedback controlling air and fuel ratio of the mixture supplied to internal combustion engineHITACHI LTD·Filed 1989·Granted Jun 19, 1990·34 cites·6 claims
- 0780US4991102AEngine control system using learning controlHITACHI LTD·Filed 1988·Granted Feb 5, 1991·30 cites·20 claims
- 0873US4781059AMethod and apparatus for detecting combustion pressure in engineHITACHI LTD·Filed 1986·Granted Nov 1, 1988·32 cites·10 claims
- 0973US4455980AEngine combustion control methodHITACHI LTD·Filed 1981·Granted Jun 26, 1984·17 cites·14 claims
- 1073US4363097AElectronic type engine control methodHITACHI LTD·Filed 1980·Granted Dec 7, 1982·18 cites·71 claims
- 1171US4703430AMethod controlling air-fuel ratioHITACHI LTD·Filed 1984·Granted Oct 27, 1987·14 cites·7 claims
- 1270US4566069AElectronic control apparatus for an internal combustion engineHITACHI LTD·Filed 1984·Granted Jan 21, 1986·18 cites·7 claims
- 1368US4363307AMethod for adjusting the supply of fuel to an internal combustion engine for an acceleration conditionHITACHI LTD·Filed 1981·Granted Dec 14, 1982·15 cites·5 claims
- 1467US5660157AOutput torque control apparatus and method for an internal combustion engineHITACHI LTD·Filed 1995·Granted Aug 26, 1997·32 cites·58 claims
- 1564US4501249AFuel injection control apparatus for internal combustion engineHITACHI LTD·Filed 1983·Granted Feb 26, 1985·13 cites·6 claims
- 1660US5398555ATorque detection apparatus of power trainHITACHI LTD·Filed 1994·Granted Mar 21, 1995·20 cites·16 claims
- 1752US5642709AEngine power train control method and control apparatus for a vehicleHITACHI LTD·Filed 1995·Granted Jul 1, 1997·18 cites·20 claims
- 1851US4837698AMethod of controlling air-fuel ratioHITACHI LTD·Filed 1987·Granted Jun 6, 1989·8 cites·19 claims
- 1950US4523284AMethod of controlling internal combustion engineHITACHI LTD·Filed 1980·Granted Jun 11, 1985·9 cites·45 claims
- 2049US5050562AApparatus and method for controlling a carHITACHI LTD·Filed 1989·Granted Sep 24, 1991·11 cites·11 claims
- 2149US4433650ASystem for controlling the starting operation of an internal combustion engineHITACHI LTD·Filed 1981·Granted Feb 28, 1984·10 cites·7 claims
- 2245US4377137AMethod for starting the operation of an internal combustion engineHITACHI LTD·Filed 1980·Granted Mar 22, 1983·9 cites·26 claims
- 2344US4561056AElectronic control apparatus for internal combustion engineHITACHI LTD·Filed 1982·Granted Dec 24, 1985·5 cites·10 claims
- 2442US6345607B1Engine power train control method and control apparatus for a vehicleHITACHI LTD·Filed 2000·Granted Feb 12, 2002·3 cites·15 claims
- 2541US4852010ALearning control method for internal combustion enginesHITACHI LTD·Filed 1986·Granted Jul 25, 1989·6 cites·9 claims
- 2634US4497302AFuel control apparatus for internal combustion engineHITACHI LTD·Filed 1983·Granted Feb 5, 1985·3 cites·7 claims
- 2733US2004139944A1Method and device for controlling fuel injection in the bi-fuel internal combustion engineHITACHI LTD·Filed 2004·Application pending·0 cites
- 2832US4984167AControl apparatus and method for an internal combustion engineHITACHI LTD·Filed 1989·Granted Jan 8, 1991·2 cites·15 claims
- 2932US4522178AMethod of fuel control in engineHITACHI LTD·Filed 1983·Granted Jun 11, 1985·2 cites·5 claims
- 3029US4131930AThermal time-delay switchHITACHI LTD·Filed 1977·Granted Dec 26, 1978·1 cites·3 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →