P

Inventor

KITAMURA TORU

JP65 patents
⚠️ This page may combine multiple inventors who share the name “KITAMURA TORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HONDA MOTOR CO LTD

38 patents
US6405527B2Jun 18, 2002

Fuel supply conrol system for internal combustion engine

HONDA MOTOR CO LTD49 citations93
US6073073AJun 6, 2000

Air/fuel ratio control system for an internal combustion engine

HONDA MOTOR CO LTD39 citations93
US5505174AApr 9, 1996

EGR rate estimation system for internal combustion engine

HONDA MOTOR CO LTD37 citations93
US6848435B2Feb 1, 2005

Control system for compression ignition internal combustion engine

HONDA MOTOR CO LTD25 citations92
US6679214B2Jan 20, 2004

Control system and method for automatically stopping and starting vehicle engine

HONDA MOTOR CO LTD43 citations92
US6467463B2Oct 22, 2002

Abnormality diagnosis apparatus for evaporative emission control system

HONDA MOTOR CO LTD24 citations92
US6347617B1Feb 19, 2002

Evaporative emission control system for internal combustion engine

HONDA MOTOR CO LTD19 citations92
US6330879B1Dec 18, 2001

Evaporative emission control system for internal combustion engine

HONDA MOTOR CO LTD23 citations92
US6305362B1Oct 23, 2001

Evaporative emission control system for internal combustion engine

HONDA MOTOR CO LTD27 citations92
US5879266AMar 9, 1999

Control system for internal combustion engines

HONDA MOTOR CO LTD43 citations92
US5806506ASep 15, 1998

Cylinder-by-cylinder air-fuel ratio-estimating system for internal combustion engines

HONDA MOTOR CO LTD35 citations92
US5637052AJun 10, 1997

Control system for motor vehicles equipped with a torque converter and a lock-up clutch

HONDA MOTOR CO LTD35 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
US7725244B2May 25, 2010

Control apparatus and method for internal combustion engine

HONDA MOTOR CO LTD10 citations84
US7706958B2Apr 27, 2010

EGR control apparatus and method for internal combustion engine

HONDA MOTOR CO LTD8 citations84
US7444999B2Nov 4, 2008

Control system and method for internal combustion engine

HONDA MOTOR CO LTD11 citations84
US7392797B2Jul 1, 2008

EGR failure determination system and control system for internal combustion engine

HONDA MOTOR CO LTD13 citations84
US5813389ASep 29, 1998

Cylinder-by-cylinder air-fuel ratio-estimating system for internal combustion engines

HONDA MOTOR CO LTD19 citations84
US7314041B2Jan 1, 2008

EGR control system for internal combustion engine

HONDA MOTOR CO LTD20 citations82
US5605131AFeb 25, 1997

Engine output control system for vehicle

HONDA MOTOR CO LTD18 citations81
US6711891B2Mar 30, 2004

Apparatus for controlling air-fuel ratio of internal combustion engine

HONDA MOTOR CO LTD14 citations80
US5622049AApr 22, 1997

Control system with function of protecting catalytic converter for internal combustion engines for automotive vehicles

HONDA MOTOR CO LTD14 citations74
US5524591AJun 11, 1996

Fuel supply amount control system for internal combustion engines

HONDA MOTOR CO LTD16 citations74
US11835582B2Dec 5, 2023

Secondary battery state estimation device

HONDA MOTOR CO LTD2 citations73
US7000586B2Feb 21, 2006

Control device for compression ignition operation of internal combustion engine

HONDA MOTOR CO LTD9 citations73
US5947096ASep 7, 1999

Air-fuel ratio control system for internal combustion engines

HONDA MOTOR CO LTD13 citations73
US5746680AMay 5, 1998

Control system for automatic transmissions

HONDA MOTOR CO LTD9 citations73
US5601064AFeb 11, 1997

Fuel injection control system for internal combustion engines

HONDA MOTOR CO LTD13 citations73
US6705077B2Mar 16, 2004

Exhaust gas recirculation control system and method and engine control unit for internal combustion engine

HONDA MOTOR CO LTD11 citations71
US5816230AOct 6, 1998

Air-fuel ratio control system for internal combustion engines

HONDA MOTOR CO LTD16 citations71
US5884613AMar 23, 1999

Air-fuel ratio control system for internal combustion engines

HONDA MOTOR CO LTD15 citations69
US7730717B2Jun 8, 2010

Control system for compression-ignition engine

HONDA MOTOR CO LTD6 citations63
US7290521B2Nov 6, 2007

Control system for compression-ignition engine

HONDA MOTOR CO LTD4 citations63
US6513321B2Feb 4, 2003

Exhaust gas purifying apparatus for internal combustion engine

HONDA MOTOR CO LTD4 citations63
US7735477B2Jun 15, 2010

Internal EGR control system for internal combustion engine

HONDA MOTOR CO LTD2 citations62
US7721709B2May 25, 2010

Fuel injection control apparatus and method for internal combustion engine

HONDA MOTOR CO LTD3 citations62
US7574299B2Aug 11, 2009

Fuel injection control apparatus and method for internal combustion engine

HONDA MOTOR CO LTD5 citations62
US5661974ASep 2, 1997

Control system with function of protecting catalytic converter for internal combustion engines for vehicles

HONDA MOTOR CO LTD6 citations61

ASAHI KASEI EMD CORP

5 patents

SANYO ELECTRIC CO

3 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent

SUMITOMO PREC PRODUCTS

1 patent

RES ASS PETROLEUM ALTERNAT DEV

1 patent

YAMASHITA MASAYA

1 patent

Showing the top 50 of 65 patents by PatentIndex Score.