Inventor
OZEKI TATSUYA
JP27 patents
⚠️ This page may combine multiple inventors who share the name “OZEKI TATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
24 patentsUS5984034ANov 16, 1999
Hybrid vehicle
TOYOTA MOTOR CO LTD93 citations99
US6565473B2May 20, 2003
Hydraulic pressure control apparatus for automatic transmission of vehicle
TOYOTA MOTOR CO LTD56 citations96
US6334498B1Jan 1, 2002
Hybrid vehicle
TOYOTA MOTOR CO LTD59 citations96
US6119799ASep 19, 2000
Hybrid vehicle
TOYOTA MOTOR CO LTD57 citations96
US7314425B2Jan 1, 2008
Control system for hybrid vehicles
TOYOTA MOTOR CO LTD27 citations93
US7178617B2Feb 20, 2007
Hybrid vehicle
TOYOTA MOTOR CO LTD26 citations93
US7137924B2Nov 21, 2006
Control system for hybrid vehicles
TOYOTA MOTOR CO LTD25 citations93
US7261670B2Aug 28, 2007
Control device of hybrid drive unit
TOYOTA MOTOR CO LTD24 citations92
US6881165B2Apr 19, 2005
Hydraulic control apparatus of vehicle and control method
TOYOTA MOTOR CO LTD25 citations92
US6736753B2May 18, 2004
Vehicle drive control apparatus and method
TOYOTA MOTOR CO LTD35 citations92
US7713163B2May 11, 2010
Control system for hybrid vehicles
TOYOTA MOTOR CO LTD13 citations84
US7666115B2Feb 23, 2010
Control system for hybrid vehicles
TOYOTA MOTOR CO LTD11 citations84
US7370547B2May 13, 2008
Shift control system, shift control method and shift switching device
TOYOTA MOTOR CO LTD10 citations84
US7107869B2Sep 19, 2006
Shift control system and shift control method
TOYOTA MOTOR CO LTD12 citations84
US7101309B2Sep 5, 2006
Control system and control method for hybrid vehicles
TOYOTA MOTOR CO LTD11 citations84
US7090612B2Aug 15, 2006
Control device of hybrid drive unit and control method thereof
TOYOTA MOTOR CO LTD16 citations84
US7018315B2Mar 28, 2006
Hydraulic control apparatus for vehicle and method thereof
TOYOTA MOTOR CO LTD16 citations84
US6871129B2Mar 22, 2005
Control system of a continuously variable transmission for a vehicle and method
TOYOTA MOTOR CO LTD18 citations84
US7134982B2Nov 14, 2006
Control system for hybrid drive unit
TOYOTA MOTOR CO LTD10 citations74
US6565480B2May 20, 2003
Control apparatus for drive system
TOYOTA MOTOR CO LTD12 citations74
US7040187B2May 9, 2006
Shift control system and shift control method
TOYOTA MOTOR CO LTD7 citations73
US7549351B2Jun 23, 2009
Shift control system, shift control method and shift switching device
TOYOTA MOTOR CO LTD4 citations63
US7549352B2Jun 23, 2009
Shift control system, shift control method, and shift switching device
TOYOTA MOTOR CO LTD3 citations63
US7087890B2Aug 8, 2006
Rotating-body control device
TOYOTA MOTOR CO LTD1 citations52