Inventor
KUMAGAI KATSUHIRO
JP15 patents
Patents
15 patentsUS6314346B1Nov 6, 2001
Control system for hybrid vehicle
HONDA MOTOR CO LTD128 citations98
US6763707B2Jul 20, 2004
Failure determination system and method for internal combustion engine and engine control unit
HONDA MOTOR CO LTD68 citations96
US6740987B2May 25, 2004
Control device for hybrid vehicle
HONDA MOTOR CO LTD25 citations92
US6700213B1Mar 2, 2004
Control system for a hybrid vehicle in which output from the engine is assisted by the motor based on air-fuel ratio determination
HONDA MOTOR CO LTD47 citations92
US6634447B1Oct 21, 2003
Control device for hybrid vehicle
HONDA MOTOR CO LTD20 citations92
US6568175B2May 27, 2003
Control system for internal combustion engine
HONDA MOTOR CO LTD26 citations92
US6262491B1Jul 17, 2001
Control system for hybrid vehicle
HONDA MOTOR CO LTD33 citations92
US5611309AMar 18, 1997
Throttle valve control system for internal combustion engines
HONDA MOTOR CO LTD41 citations92
US5586544ADec 24, 1996
Fuel injection amount control system for internal combustion engines and intake passage wall temperature-estimating device used therein
HONDA MOTOR CO LTD30 citations92
US6823658B2Nov 30, 2004
Exhaust gas purifying apparatus for an internal-combustion engine
HONDA MOTOR CO LTD14 citations84
US6794765B2Sep 21, 2004
Engine starting control system and method therefor
HONDA MOTOR CO LTD15 citations83
US6550557B2Apr 22, 2003
Control apparatus for hybrid vehicle
HONDA MOTOR CO LTD11 citations73
US5823167AOct 20, 1998
Control system for internal combustion engines
HONDA MOTOR CO LTD15 citations73
US7448459B2Nov 11, 2008
Method for detecting abnormality in a hybrid vehicle
HONDA MOTOR CO LTD5 citations63
US6791203B1Sep 14, 2004
Assistance controlling apparatus for hybrid vehicle
HONDA MOTOR CO LTD6 citations63