P

Inventor

MATSUMOTO TAKUYA

US279 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMOTO TAKUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI MOTORS CORP

15 patents
US6073610AJun 13, 2000

Control apparatus of internal combustion engine equipped with electronic throttle control device

MITSUBISHI MOTORS CORP98 citations98
US5750888AMay 12, 1998

Fault diagnostic method and apparatus for fuel evaporative emission control system

MITSUBISHI MOTORS CORP62 citations96
US6047679AApr 11, 2000

Control apparatus for an internal combustion engine

MITSUBISHI MOTORS CORP46 citations92
US5983861ANov 16, 1999

Throttle valve control device and control method thereof

MITSUBISHI MOTORS CORP21 citations92
US5976056ANov 2, 1999

Control apparatus for a vehicle

MITSUBISHI MOTORS CORP39 citations92
US5808186ASep 15, 1998

Method for detecting misfire by fluctuation in crankshaft rotation

MITSUBISHI MOTORS CORP32 citations92
US5754971AMay 19, 1998

Fault diagnosis apparatus for a fuel evaporative emission suppressing apparatus

MITSUBISHI MOTORS CORP20 citations92
US5732552AMar 31, 1998

Apparatus for deterioration diagnosis of an exhaust purifying catalyst

MITSUBISHI MOTORS CORP27 citations92
US5699778ADec 23, 1997

Fuel evaporative emission suppressing apparatus

MITSUBISHI MOTORS CORP45 citations92
US5542400AAug 6, 1996

Apparatus and method for determining a failure of an EGR apparatus

MITSUBISHI MOTORS CORP30 citations92
US5474051ADec 12, 1995

Fault detection method and system for exhaust gas recirculation system

MITSUBISHI MOTORS CORP38 citations92
US5452604ASep 26, 1995

Misfire detection method based on fluctuation in crankshaft rotation

MITSUBISHI MOTORS CORP35 citations92
US5445015AAug 29, 1995

Method and apparatus of detecting faults for fuels evaporative emission treatment system

MITSUBISHI MOTORS CORP21 citations92
US5423203AJun 13, 1995

Failure determination method for O2 sensor

MITSUBISHI MOTORS CORP51 citations92
US6752011B2Jun 22, 2004

Thermostat failure diagnosis apparatus for internal combustion engine

MITSUBISHI MOTORS CORP27 citations91

HITACHI LTD

9 patents

ANEST IWATA CORP

5 patents

MATSUMOTO TAKUYA

4 patents

HGST Netherlands BV

4 patents

NIPPON OIL CO LTD

3 patents

MICROSOFT CORP

2 patents

TOKICO LTD

1 patent

MATSUSHITA REFRIGERATION

1 patent

ACTION CLICK CO LTD

1 patent

SEGA ENTERPRISES KK

1 patent

TOYOTA MOTOR CO LTD

1 patent

NIPPON MITSUBISHI OIL CORP

1 patent

ASAHI NOBUYUKI

1 patent

NIPPON OIL CORP

1 patent

Showing the top 50 of 279 patents by PatentIndex Score.