Inventor
ITO TAKEKAZU
JP19 patents
Patents
19 patentsUS6378297B1Apr 30, 2002
Air-fuel control system for exhaust gas purification on ice
TOYOTA MOTOR CO LTD97 citations98
US6152118ANov 28, 2000
Internal combustion engine
TOYOTA MOTOR CO LTD81 citations96
US6055968AMay 2, 2000
Engine
TOYOTA MOTOR CO LTD62 citations96
US6655133B2Dec 2, 2003
Exhaust gas purifier for internal combustion engine
TOYOTA MOTOR CO LTD44 citations92
US6634345B2Oct 21, 2003
Internal combustion engine and method for controlling the internal combustion engine
TOYOTA MOTOR CO LTD24 citations92
US6470850B1Oct 29, 2002
Internal combustion engine
TOYOTA MOTOR CO LTD23 citations92
US6276130B1Aug 21, 2001
Internal combustion engine
TOYOTA MOTOR CO LTD55 citations92
US6240721B1Jun 5, 2001
Internal combustion engine and method for controlling an internal combustion engine
TOYOTA MOTOR CO LTD51 citations92
US6240723B1Jun 5, 2001
Compression ignition type engine
TOYOTA MOTOR CO LTD29 citations92
US6209515B1Apr 3, 2001
Internal combustion engine, controller and method
TOYOTA MOTOR CO LTD43 citations92
US6142119ANov 7, 2000
Compression ignition type engine
TOYOTA MOTOR CO LTD25 citations92
US6131388AOct 17, 2000
Compression ignition type engine
TOYOTA MOTOR CO LTD27 citations92
US5937639AAug 17, 1999
Internal combustion engine
TOYOTA MOTOR CO LTD42 citations92
US5890360AApr 6, 1999
Compression ignition type engine
TOYOTA MOTOR CO LTD33 citations92
US6763799B2Jul 20, 2004
Internal combustion engine and control method of the same
TOYOTA MOTOR CO LTD40 citations89
US6591818B2Jul 15, 2003
Internal combustion engine and method for recirculating exhaust gas
TOYOTA MOTOR CO LTD18 citations84
US6216676B1Apr 17, 2001
Internal combustion engine system
TOYOTA MOTOR CO LTD16 citations84
US6715474B1Apr 6, 2004
Internal combustion engine
TOYOTA MOTOR CO LTD8 citations74
US7779623B2Aug 24, 2010
Exhaust gas purification apparatus for internal combustion engine
TOYOTA MOTOR CO LTD1 citations52