Inventor · disambiguated record
Seiji Wataya
Also filed as: WATAYA SEIJI
28 granted patents·508 citations·filing 1982–1994
97Inventor score
Files withMITSUBISHI ELECTRIC CORP28
Top patents by PatentIndex Score
28 records- 0194US5025380AMethod and device for controlling the operation of an engine for a vehicleMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Jun 18, 1991·46 cites·23 claims
- 0291US4753204AAir-fuel ratio control system for internal combustion enginesMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Jun 28, 1988·38 cites·10 claims
- 0391US4594987AFuel injection control apparatus for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Jun 17, 1986·39 cites·5 claims
- 0486US4984546AEngine control apparatusMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jan 15, 1991·23 cites·2 claims
- 0585US4765298AAir-fuel ratio control system for internal combustion enginesMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Aug 23, 1988·27 cites·5 claims
- 0683US5366424APower train control system for internal combustion engine of motor vehicleMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Nov 22, 1994·34 cites·4 claims
- 0780US4933862AEngine control apparatusMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Jun 12, 1990·24 cites·8 claims
- 0876US4979481AControl apparatus for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Dec 25, 1990·21 cites·3 claims
- 0972US4561396AFuel control apparatus for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1984·Granted Dec 31, 1985·17 cites·4 claims
- 1070US5058552AEngine control apparatusMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Oct 22, 1991·15 cites·3 claims
- 1169US4962739AFuel controller for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Oct 16, 1990·22 cites·6 claims
- 1266US5343840AFail-safe intake air flow control system for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Sep 6, 1994·21 cites·5 claims
- 1363US5257501AControl device for a catalyst having an electric heaterMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Nov 2, 1993·29 cites·3 claims
- 1462US4719890AFuel control apparatus for engineMITSUBISHI ELECTRIC CORP·Filed 1986·Granted Jan 19, 1988·13 cites·6 claims
- 1561US4991554ADevice for controlling ignition timing of engineMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Feb 12, 1991·12 cites·5 claims
- 1659US4706631AFuel injection control system for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1986·Granted Nov 17, 1987·12 cites·5 claims
- 1757US4702214AFuel injection control system for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1986·Granted Oct 27, 1987·11 cites·5 claims
- 1851US4765299AFailure-time control device for a fuel injection controller of an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Aug 23, 1988·9 cites·4 claims
- 1950US4694806AFuel control apparatus for engineMITSUBISHI ELECTRIC CORP·Filed 1986·Granted Sep 22, 1987·13 cites·5 claims
- 2048US5186148AAbnormality detecting device for an automobile engineMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Feb 16, 1993·13 cites·1 claims
- 2147US5421311AEngine fuel injection systemMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Jun 6, 1995·10 cites·5 claims
- 2247US5199408AAir fuel ratio control system for internal combustion enginesMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Apr 6, 1993·10 cites·2 claims
- 2346US5461531AController apparatus for electric vehicleMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Oct 24, 1995·22 cites·10 claims
- 2443US4969431AThrottle valve control device for an automotive engineMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Nov 13, 1990·6 cites·3 claims
- 2542US4452211AAir-fuel ratio control apparatusMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Jun 5, 1984·6 cites·1 claims
- 2638US4512314AFuel control apparatus for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1982·Granted Apr 23, 1985·5 cites·1 claims
- 2736US5355972AControl device for a sucked air quantity of an engineMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Oct 18, 1994·5 cites·1 claims
- 2836US4739739AFuel-injection control system for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Apr 26, 1988·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →