Inventor · disambiguated record
Yasunori Ehara
Also filed as: EHARA YASUNORI
13 granted patents·165 citations·filing 1993–2002
93Inventor score
Files withHONDA MOTOR CO LTD13
Top patents by PatentIndex Score
13 records- 0178US6655345B2Valve timing controller, valve timing control method and engine control unit for internal combustion engineHONDA MOTOR CO LTD·Filed 2001·Granted Dec 2, 2003·22 cites·21 claims
- 0269US6516772B2Combustion state control system of internal combustion engineHONDA MOTOR CO LTD·Filed 2001·Granted Feb 11, 2003·16 cites·16 claims
- 0362US5426935AAir-fuel ratio control system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1993·Granted Jun 27, 1995·16 cites·5 claims
- 0461US6722342B2Fuel injection control system and method for internal combustion engine as well as engine control unitHONDA MOTOR CO LTD·Filed 2002·Granted Apr 20, 2004·11 cites·12 claims
- 0560US6550465B2Cylinder air/fuel ratio estimation system of internal combustion engineHONDA MOTOR CO LTD·Filed 2001·Granted Apr 22, 2003·11 cites·28 claims
- 0658US6332459B1Control system of air-fuel ratio sensor heater temperature for internal combustion engineHONDA MOTOR CO LTD·Filed 2000·Granted Dec 25, 2001·10 cites·28 claims
- 0758US5483935AControl system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1995·Granted Jan 16, 1996·16 cites·7 claims
- 0858US5426938AControl system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1993·Granted Jun 27, 1995·14 cites·15 claims
- 0949US5386694AControl system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1993·Granted Feb 7, 1995·11 cites·7 claims
- 1048US6602165B2Control system for direct injection spark ignition internal combustion engineHONDA MOTOR CO LTD·Filed 2002·Granted Aug 5, 2003·4 cites·23 claims
- 1148US5713197ACatalyst deterioration-detecting system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1995·Granted Feb 3, 1998·13 cites·12 claims
- 1248US5615550AAir-fuel ratio control system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1995·Granted Apr 1, 1997·11 cites·4 claims
- 1340US6536210B1Exhaust gas purification apparatus for internal combustion engineHONDA MOTOR CO LTD·Filed 1999·Granted Mar 25, 2003·10 cites·3 claims
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