P

Inventor

SATO TOSHIHIKO

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

HONDA MOTOR CO LTD

19 patents
US5325664AJul 5, 1994

System for determining deterioration of catalysts of internal combustion engines

HONDA MOTOR CO LTD141 citations97
US4589184AMay 20, 1986

Method and apparatus for mounting parts to both sides of a main body such as an automobile body

HONDA MOTOR CO LTD213 citations96
US6805401B2Oct 19, 2004

Vehicle floor structure

HONDA MOTOR CO LTD34 citations92
US5485382AJan 16, 1996

Oxygen sensor deterioration-detecting system for internal combustion engines

HONDA MOTOR CO LTD52 citations92
US5437154AAug 1, 1995

Misfire-detecting system for internal combustion engines

HONDA MOTOR CO LTD22 citations92
US5396766AMar 14, 1995

Abnormality-detecting device for internal combustion engines

HONDA MOTOR CO LTD26 citations92
US5396765AMar 14, 1995

Oxygen sensor deterioration-detecting device for internal combustion engines

HONDA MOTOR CO LTD21 citations92
US5386695AFeb 7, 1995

Air-fuel ratio control system for internal combustion engines, having catalytic converter deterioration-detecting function

HONDA MOTOR CO LTD27 citations92
US5381657AJan 17, 1995

Catalyst deterioration-detecting system for internal combustion engines

HONDA MOTOR CO LTD25 citations92
US5375416ADec 27, 1994

Air-fuel ratio sensor deterioration-detecting device for internal combustion engines

HONDA MOTOR CO LTD21 citations92
US5305724AApr 26, 1994

Evaporative fuel control unit for internal combustion engine

HONDA MOTOR CO LTD20 citations92
US6863052B2Mar 8, 2005

Knocking control apparatus and method and engine control unit for variable cylinder internal combustion engine

HONDA MOTOR CO LTD13 citations84
US4413602ANov 8, 1983

Fuel injection control apparatus for internal combustion engine

HONDA MOTOR CO LTD21 citations80
US5471869ADec 5, 1995

Combustion state-detecting system for internal combustion engines

HONDA MOTOR CO LTD13 citations74
US5406789AApr 18, 1995

Air-fuel ratio control system for internal combustion engines

HONDA MOTOR CO LTD11 citations74
US5379591AJan 10, 1995

Air-fuel ratio control system for internal combustion engines

HONDA MOTOR CO LTD17 citations74
US4546746AOct 15, 1985

Injector for multicylinder internal combustion engines

HONDA MOTOR CO LTD19 citations74
US4354469AOct 19, 1982

Fuel injection apparatus in motorized two-wheeled vehicle

HONDA MOTOR CO LTD7 citations74
US4257227AMar 24, 1981

Secondary air controlling apparatus for internal combustion engines

HONDA MOTOR CO LTD19 citations74

HITACHI LTD

12 patents

RENESAS TECH CORP

2 patents

KADO YOSHIYUKI

2 patents

RENESAS ELECTRONICS CORP

2 patents

MITSUMI ELECTRIC CO LTD

2 patents

KONISHIROKU PHOTO IND

2 patents

HITACHI EUROP LTD

1 patent

NGK SPARK PLUG CO

1 patent

NIPPON LIGHT METAL CO

1 patent

FSK KK

1 patent

MARUYAMA KOHEI

1 patent

CANON KK

1 patent

HONDA GIKEN KOGYO K K HONDA MO

1 patent

SONY CORP

1 patent

FUJITSU LTD

1 patent

Showing the top 50 of 69 patents by PatentIndex Score.