Inventor
TAKAOKA TOSHIFUMI
JP32 patents
⚠️ This page may combine multiple inventors who share the name “TAKAOKA TOSHIFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
23 patentsUS7223200B2May 29, 2007
Hybrid-vehicle drive system and operation method with a transmission
TOYOTA MOTOR CO LTD154 citations99
US6166449ADec 26, 2000
Power output apparatus having a battery with a high charge-discharge efficiency
TOYOTA MOTOR CO LTD108 citations98
US5746052AMay 5, 1998
Exhaust gas purification device for an engine
TOYOTA MOTOR CO LTD132 citations98
US5740669AApr 21, 1998
Exhaust gas purification device for an engine
TOYOTA MOTOR CO LTD114 citations98
US6991054B2Jan 31, 2006
Hybrid-vehicle drive system with torque increasing device and driving method thereof
TOYOTA MOTOR CO LTD71 citations97
US6555927B1Apr 29, 2003
Vehicular engine starting control apparatus and vehicular engine starting control method
TOYOTA MOTOR CO LTD86 citations97
US6522024B1Feb 18, 2003
Output state detector for internal combustion engine
TOYOTA MOTOR CO LTD90 citations97
US5991683ANov 23, 1999
Power output apparatus and method of controlling the same
TOYOTA MOTOR CO LTD123 citations97
US7350499B2Apr 1, 2008
Control device of cylinder reducing operation of multi-cylinder engine
TOYOTA MOTOR CO LTD54 citations96
US6389807B1May 21, 2002
Control apparatus and control method for motor vehicle
TOYOTA MOTOR CO LTD67 citations96
US6278195B1Aug 21, 2001
Power output apparatus, engine controller, and methods of controlling power output apparatus and engine
TOYOTA MOTOR CO LTD81 citations96
US6173569B1Jan 16, 2001
Catalyst deterioration detecting apparatus for internal combustion engine
TOYOTA MOTOR CO LTD60 citations96
US6687580B2Feb 3, 2004
Vehicle controller and vehicle control method
TOYOTA MOTOR CO LTD21 citations93
US6625534B2Sep 23, 2003
Control apparatus and control method for a power train
TOYOTA MOTOR CO LTD42 citations93
US6517464B2Feb 11, 2003
Apparatus and method for determining a state of a power train
TOYOTA MOTOR CO LTD29 citations93
US6867509B1Mar 15, 2005
Control apparatus for transmission-equipped hybrid vehicle, and control method for the same
TOYOTA MOTOR CO LTD39 citations92
US6781251B2Aug 24, 2004
Control apparatus for transmission-equipped hybrid vehicle, and control method for the same
TOYOTA MOTOR CO LTD39 citations92
US6494809B1Dec 17, 2002
Engine control apparatus and engine control method
TOYOTA MOTOR CO LTD29 citations92
US6430483B2Aug 6, 2002
Control apparatus of hybrid vehicle and control method thereof
TOYOTA MOTOR CO LTD39 citations92
US5783160AJul 21, 1998
Method for purifying combustion exhaust gas
TOYOTA MOTOR CO LTD52 citations92
US6787932B2Sep 7, 2004
Power output apparatus using different torque and speed pattern characteristics and control method thereof
TOYOTA MOTOR CO LTD16 citations84
US6715453B2Apr 6, 2004
Method and apparatus for preventing locking of engine-operating-characteristic changing device
TOYOTA MOTOR CO LTD19 citations84
US6409973B1Jun 25, 2002
Exhaust gas purification device for an engine
TOYOTA MOTOR CO LTD16 citations84
SONY CORP
5 patentsUS5708535AJan 13, 1998
Lens mirror cylinder having two movable lenses and a diaphragm unit
SONY CORP23 citations91
US7394498B2Jul 1, 2008
Liquid-crystal light-amount adjusting device, method of driving liquid-crystal light-amount adjusting device, and camera including the liquid-crystal light-amount adjusting device
SONY CORP13 citations84
US7230598B2Jun 12, 2007
Electric dimming device and its driving method
SONY CORP8 citations74
US7840126B2Nov 23, 2010
Vibration detecting device, imaging apparatus, and vibration detecting method
SONY CORP7 citations71
US7840128B2Nov 23, 2010
Image-blur compensating device and image pickup apparatus
SONY CORP4 citations62