Inventor

AZUMA TADAHIRO

JP16 patents

Patents

16 patents

US6823830B2Nov 30, 2004

Cylinder disabling control apparatus for a multi-cylinder engine

MITSUBISHI ELECTRIC CORP36 citations92

US6513322B2Feb 4, 2003

Device for controlling the rise of the catalyst temperature in an internal combustion engine

MITSUBISHI ELECTRIC CORP21 citations92

US6212884B1Apr 10, 2001

Device for controlling the rise of the catalyst temperature in an internal combustion engine

MITSUBISHI ELECTRIC CORP28 citations92

US5699775ADec 23, 1997

Failure diagnosis device of fuel evaporation preventive apparatus

MITSUBISHI ELECTRIC CORP21 citations92

US5626122AMay 6, 1997

Air-fuel ratio control apparatus for an internal combustion engine

MITSUBISHI ELECTRIC CORP32 citations92

US6408825B1Jun 25, 2002

Fuel injection control apparatus for internal combustion engine

MITSUBISHI ELECTRIC CORP42 citations89

US6318152B1Nov 20, 2001

Fuel property judgement device for internal combustion engine

MITSUBISHI ELECTRIC CORP28 citations88

US6594988B2Jul 22, 2003

Air/fuel ratio control apparatus for an internal combustion engine

MITSUBISHI ELECTRIC CORP14 citations83

US5257534ANov 2, 1993

Fault diagnosis device for an exhaust gas recycle control unit

MITSUBISHI ELECTRIC CORP10 citations74

US6886531B1May 3, 2005

Control apparatus for an internal combustion engine

MITSUBISHI ELECTRIC CORP11 citations73

US6668813B2Dec 30, 2003

Air-fuel ratio control device for internal combustion engine

MITSUBISHI ELECTRIC CORP12 citations72

US6640763B2Nov 4, 2003

Apparatus for controlling starting of internal combustion engine

MITSUBISHI ELECTRIC CORP7 citations72

US7168240B2Jan 30, 2007

Control apparatus for an internal combustion engine

MITSUBISHI ELECTRIC CORP8 citations71

US6474307B1Nov 5, 2002

Fuel injection control device for internal combustion engine

MITSUBISHI ELECTRIC CORP6 citations63

US5033432AJul 23, 1991

Idle speed control apparatus and method for an internal combustion engine

MITSUBISHI ELECTRIC CORP3 citations63

US5392748AFeb 28, 1995

Ignition timing controlling device for an engine

MITSUBISHI ELECTRIC CORP1 citations52