P

Inventor

KATO HIROAKI

JP186 patents
⚠️ This page may combine multiple inventors who share the name “KATO HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HONDA MOTOR CO LTD

17 patents
US5852929ADec 29, 1998

Failure detection system of exhaust secondary air supply system of internal combustion engine

HONDA MOTOR CO LTD61 citations96
US5763977AJun 9, 1998

Motor vehicle alternator and system for controlling the same

HONDA MOTOR CO LTD78 citations96
US5740675AApr 21, 1998

Exhaust system ambient temperature detection system for internal combustion engine

HONDA MOTOR CO LTD54 citations96
US5555725ASep 17, 1996

Control system for electrically heated catalyst of internal combustion engine

HONDA MOTOR CO LTD76 citations96
US5544482AAug 13, 1996

Exhaust gas-purifying system for internal combustion engines

HONDA MOTOR CO LTD95 citations96
US5615552AApr 1, 1997

Secondary air pump control system for internal combustion engines

HONDA MOTOR CO LTD30 citations93
US5784878AJul 28, 1998

Idle speed control system of internal combustion engine

HONDA MOTOR CO LTD26 citations92
US5782086AJul 21, 1998

Failure detection system of exhaust secondary air supply system of internal combustion engine

HONDA MOTOR CO LTD39 citations92
US5758492AJun 2, 1998

Failure detection system of electrically heated catalytic converter of internal combustion engine

HONDA MOTOR CO LTD43 citations92
US5735121AApr 7, 1998

Air pump abnormality-detecting system for internal combustion engines

HONDA MOTOR CO LTD26 citations92
US5732550AMar 31, 1998

Current supply control system of electrically heated catalytic converter of internal combustion engine

HONDA MOTOR CO LTD26 citations92
US5713198AFeb 3, 1998

Exhaust gas-purifying device for internal combustion engines

HONDA MOTOR CO LTD36 citations92
US5689952ANov 25, 1997

Exhaust gas-purifying system for internal combustion engines

HONDA MOTOR CO LTD24 citations92
US5634331AJun 3, 1997

Exhaust gas-purifying device for internal combustion engines

HONDA MOTOR CO LTD42 citations92
US5584177ADec 17, 1996

Adsorber temperature-estimating device for internal combustion engines and exhaust gas-purifying system using same

HONDA MOTOR CO LTD20 citations92
US5501073AMar 26, 1996

Ignition timing control system for internal combustion engines

HONDA MOTOR CO LTD24 citations92
US5467594ANov 21, 1995

Exhaust gas-purifying system for internal combustion engines

HONDA MOTOR CO LTD37 citations92

SHARP KK

9 patents

CANON KK

6 patents

ADVICS CO LTD

5 patents

AISIN SEIKI

3 patents

TOYODA MACHINE WORKS LTD

3 patents

RICOH KK

2 patents

NIPPON SHEET GLASS CO LTD

1 patent

UNIV SYDNEY

1 patent

JTEKT CORP

1 patent

MITSUBISHI STEEL MFG

1 patent

NGK INSULATORS LTD

1 patent

Showing the top 50 of 186 patents by PatentIndex Score.