Inventor
OSHIMA YOSHIKAZU
JP20 patents
⚠️ This page may combine multiple inventors who share the name “OSHIMA YOSHIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONDA MOTOR CO LTD
19 patentsUS6330498B2Dec 11, 2001
Control system for hybrid vehicle
HONDA MOTOR CO LTD92 citations97
US6140780AOct 31, 2000
Control system for hybrid vehicle
HONDA MOTOR CO LTD46 citations96
US5611316AMar 18, 1997
Gas fuel supply mechanism for gas combustion engine
HONDA MOTOR CO LTD96 citations95
US6603278B2Aug 5, 2003
Control system for hybrid vehicle
HONDA MOTOR CO LTD27 citations92
US6369531B1Apr 9, 2002
Control system for hybrid vehicle
HONDA MOTOR CO LTD31 citations92
US6138784AOct 31, 2000
Control system for hybrid vehicle
HONDA MOTOR CO LTD33 citations92
US5937638AAug 17, 1999
Method of judging deterioration of catalytic converter for purifying exhaust gas
HONDA MOTOR CO LTD50 citations92
US5939848AAug 17, 1999
Control system for hybrid vehicle
HONDA MOTOR CO LTD46 citations92
US5357754AOct 25, 1994
Catalyst deterioration-detecting device for internal combustion engines
HONDA MOTOR CO LTD25 citations92
US6477458B1Nov 5, 2002
Air-fuel ratio control apparatus for internal combustion engine
HONDA MOTOR CO LTD17 citations84
US5509389AApr 23, 1996
Ignition timing control system for internal combustion engines
HONDA MOTOR CO LTD19 citations84
US6427438B1Aug 6, 2002
Method of evaluating deteriorated state of catalytic converter for purifying exhaust gas
HONDA MOTOR CO LTD8 citations74
US5638792AJun 17, 1997
Control system for internal combustion engines
HONDA MOTOR CO LTD8 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
US5343846ASep 6, 1994
Control system for internal combustion engines
HONDA MOTOR CO LTD15 citations74
US5713197AFeb 3, 1998
Catalyst deterioration-detecting system for internal combustion engines
HONDA MOTOR CO LTD13 citations73
US5483938AJan 16, 1996
Air-fuel ration control system for internal combustion engines
HONDA MOTOR CO LTD6 citations63
US5353773AOct 11, 1994
Air-fuel ratio control system for internal combustion engines
HONDA MOTOR CO LTD4 citations63