Inventor
EHARA YASUNORI
JP13 patents
Patents
13 patentsUS6655345B2Dec 2, 2003
Valve timing controller, valve timing control method and engine control unit for internal combustion engine
HONDA MOTOR CO LTD22 citations92
US6516772B2Feb 11, 2003
Combustion state control system of internal combustion engine
HONDA MOTOR CO LTD16 citations84
US6722342B2Apr 20, 2004
Fuel injection control system and method for internal combustion engine as well as engine control unit
HONDA MOTOR CO LTD11 citations74
US6550465B2Apr 22, 2003
Cylinder air/fuel ratio estimation system of internal combustion engine
HONDA MOTOR CO LTD11 citations74
US6536210B1Mar 25, 2003
Exhaust gas purification apparatus for internal combustion engine
HONDA MOTOR CO LTD10 citations74
US5483935AJan 16, 1996
Control system for internal combustion engines
HONDA MOTOR CO LTD16 citations74
US5426938AJun 27, 1995
Control system for internal combustion engines
HONDA MOTOR CO LTD14 citations74
US6332459B1Dec 25, 2001
Control system of air-fuel ratio sensor heater temperature for internal combustion engine
HONDA MOTOR CO LTD10 citations73
US5713197AFeb 3, 1998
Catalyst deterioration-detecting system for internal combustion engines
HONDA MOTOR CO LTD13 citations73
US5615550AApr 1, 1997
Air-fuel ratio control system for internal combustion engines
HONDA MOTOR CO LTD11 citations73
US5426935AJun 27, 1995
Air-fuel ratio control system for internal combustion engines
HONDA MOTOR CO LTD16 citations73
US5386694AFeb 7, 1995
Control system for internal combustion engines
HONDA MOTOR CO LTD11 citations73
US6602165B2Aug 5, 2003
Control system for direct injection spark ignition internal combustion engine
HONDA MOTOR CO LTD4 citations62