Inventor
IWAKI YOSHIHISA
JP72 patents
Patents
50 patentsUS6266605B1Jul 24, 2001
Plant control system
HONDA MOTOR CO LTD64 citations96
US6182445B1Feb 6, 2001
Exhaust switch-over valve malfunction detection system of internal combustion engine
HONDA MOTOR CO LTD59 citations96
US5319555AJun 7, 1994
Vehicle automatic transmission control system for controlling the speed change ratio based on driving resistance
HONDA MOTOR CO LTD93 citations96
US7490596B2Feb 17, 2009
Device and method of controlling exhaust gas sensor temperature, and recording medium for exhaust gas sensor temperature control program
HONDA MOTOR CO LTD20 citations93
US7337772B2Mar 4, 2008
Apparatus for and method of controlling temperature of exhaust gas sensor, and recording medium storing program for controlling temperature of exhaust gas sensor
HONDA MOTOR CO LTD19 citations93
US7305299B2Dec 4, 2007
Device and method of controlling exhaust gas sensor temperature, and recording medium for exhaust gas sensor temperature control program
HONDA MOTOR CO LTD19 citations93
US6823839B2Nov 30, 2004
Apparatus for and method of controlling temperature of exhaust gas sensor, and recording medium storing program for controlling temperature of exhaust gas sensor
HONDA MOTOR CO LTD27 citations93
US6698186B2Mar 2, 2004
Air-fuel ratio controller for internal combustion engines
HONDA MOTOR CO LTD21 citations93
US6378296B1Apr 30, 2002
Degradation discrimination system of internal combustion engine exhaust gas purification system
HONDA MOTOR CO LTD23 citations93
US6370473B1Apr 9, 2002
Air-fuel ratio control apparatus for multicylinder internal combustion engine
HONDA MOTOR CO LTD26 citations93
US6327850B1Dec 11, 2001
Air-fuel ratio control apparatus for multicylinder internal combustion engine
HONDA MOTOR CO LTD36 citations93
US6276131B1Aug 21, 2001
Apparatus for controlling internal combustion engine
HONDA MOTOR CO LTD32 citations93
US6230486B1May 15, 2001
Plant control system
HONDA MOTOR CO LTD47 citations93
US6195988B1Mar 6, 2001
Air-fuel ratio control system for internal combustion engine
HONDA MOTOR CO LTD34 citations93
US6189317B1Feb 20, 2001
Apparatus for controlling internal combustion engine
HONDA MOTOR CO LTD24 citations93
US6188953B1Feb 13, 2001
Plant control system
HONDA MOTOR CO LTD49 citations93
US6125831AOct 3, 2000
Control system for plants
HONDA MOTOR CO LTD23 citations93
US6112517ASep 5, 2000
Plant control system
HONDA MOTOR CO LTD33 citations93
US6082099AJul 4, 2000
Plant control system
HONDA MOTOR CO LTD31 citations93
US6079205AJun 27, 2000
Plant control system
HONDA MOTOR CO LTD37 citations93
US6026793AFeb 22, 2000
Control system for plants
HONDA MOTOR CO LTD32 citations93
US6021767AFeb 8, 2000
Air-fuel ratio control system for multi-cylinder internal combustion engines
HONDA MOTOR CO LTD22 citations93
US6760658B2Jul 6, 2004
Exhaust emission control system for internal combustion engine
HONDA MOTOR CO LTD40 citations92
US6684150B2Jan 27, 2004
Apparatus for and method of controlling plant
HONDA MOTOR CO LTD25 citations92
US6581370B2Jun 24, 2003
Failure determination device for humidity sensor and control system for exhaust passage changeover valve
HONDA MOTOR CO LTD41 citations92
US6449944B1Sep 17, 2002
Method of judging deterioration of emission gas control catalyst device
HONDA MOTOR CO LTD35 citations92
US6292739B1Sep 18, 2001
Air-fuel ratio control system for internal combustion engine
HONDA MOTOR CO LTD30 citations92
US6286306B1Sep 11, 2001
Exhaust gas purification system of internal combustion engine
HONDA MOTOR CO LTD21 citations92
US6116213ASep 12, 2000
Control system for controlling internal combustion engine
HONDA MOTOR CO LTD46 citations92
US5389050AFeb 14, 1995
Vehicle automatic transmission control system using fuzzy logic to determine slope and an inferred driver's intention to decelerate (DEC) to determine the correct gear position
HONDA MOTOR CO LTD37 citations92
US5323318AJun 21, 1994
System for controlling vehicle automatic transmission using fuzzy logic
HONDA MOTOR CO LTD41 citations92
US5020391AJun 4, 1991
Apparatus for controlling gearshifts in automatic transmission using throttle and engine speed map schedule
HONDA MOTOR CO LTD39 citations92
US4942787AJul 24, 1990
Apparatus for and method of controlling hydraulic clutch operation in an automatic transmission
HONDA MOTOR CO LTD32 citations92
US7231265B2Jun 12, 2007
Control system for plant
HONDA MOTOR CO LTD13 citations84
US7216006B2May 8, 2007
Control system for a plant including a slide mode controller
HONDA MOTOR CO LTD15 citations84
US6941936B2Sep 13, 2005
Control system for internal combustion engine
HONDA MOTOR CO LTD17 citations84
US6839598B2Jan 4, 2005
Control system for plant using an identified model parameter vector
HONDA MOTOR CO LTD12 citations84
US6681567B2Jan 27, 2004
Control system for internal combustion engine
HONDA MOTOR CO LTD17 citations84
US6668214B2Dec 23, 2003
Control system for throttle valve actuating device
HONDA MOTOR CO LTD14 citations84
US6647972B2Nov 18, 2003
State determining apparatus for exhaust gas recirculation system
HONDA MOTOR CO LTD18 citations84
US6449943B1Sep 17, 2002
Method of evaluating deteriorated state of catalytic converter for purifying exhaust gas
HONDA MOTOR CO LTD20 citations84
US6389804B1May 21, 2002
Degradation discrimination system of internal combustion engine exhaust gas purification system
HONDA MOTOR CO LTD14 citations84
US6354076B1Mar 12, 2002
Exhaust gas purification system of internal combustion engine
HONDA MOTOR CO LTD16 citations84
US6904355B2Jun 7, 2005
Vehicle controller for controlling an air-fuel ratio
HONDA MOTOR CO LTD17 citations83
US7305297B2Dec 4, 2007
Controller for controlling a plant
HONDA MOTOR CO LTD5 citations74
US7251536B2Jul 31, 2007
Control system for plant
HONDA MOTOR CO LTD8 citations74
US7200449B2Apr 3, 2007
Control system for plant and air-fuel ratio control system for internal combustion engine
HONDA MOTOR CO LTD6 citations74
US7050865B2May 23, 2006
Control system for plant
HONDA MOTOR CO LTD8 citations74
US6859717B2Feb 22, 2005
Control system for plant
HONDA MOTOR CO LTD10 citations74
US6816774B2Nov 9, 2004
O2 sensor, apparatus for and method of controlling air-fuel ratio, and recording medium storing air-fuel ratio control program
HONDA MOTOR CO LTD7 citations74
Showing the top 50 of 72 patents by PatentIndex Score.