Inventor
SHIBAGAKI NOBUYUKI
JP11 patents
Patents
11 patentsUS6935989B2Aug 30, 2005
Catalyst activation controlling apparatus for emission control catalyst in internal combustion engine
TOYOTA MOTOR CO LTD23 citations91
US7150265B2Dec 19, 2006
Control apparatus for internal combustion engine
TOYOTA MOTOR CO LTD14 citations82
US7055503B2Jun 6, 2006
Fuel injection controller for engine
TOYOTA MOTOR CO LTD16 citations82
US6199426B1Mar 13, 2001
Method of detection of output fluctuation in internal combustion engine
TOYOTA MOTOR CO LTD15 citations82
US7273043B2Sep 25, 2007
Control device of internal combustion engine
TOYOTA MOTOR CO LTD6 citations73
US7234447B2Jun 26, 2007
Control device of internal combustion engine
TOYOTA MOTOR CO LTD9 citations73
US6155232ADec 5, 2000
Method of controlling an air-fuel ratio of an engine
TOYOTA MOTOR CO LTD8 citations72
US6135089AOct 24, 2000
Method of controlling an air-fuel ratio of an engine
TOYOTA MOTOR CO LTD12 citations72
US7185627B2Mar 6, 2007
Control apparatus for internal combustion engine
TOYOTA MOTOR CO LTD6 citations61
US6443120B1Sep 3, 2002
Controlling apparatus and method of internal combustion engine
TOYOTA MOTOR CO LTD3 citations61
US7191761B2Mar 20, 2007
Control apparatus for internal combustion engine
TOYOTA MOTOR CO LTD1 citations51