Inventor
IWASE YUJI
JP107 patents
⚠️ This page may combine multiple inventors who share the name “IWASE YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
30 patentsUS6306057B1Oct 23, 2001
Hybrid drive system
TOYOTA MOTOR CO LTD181 citations99
US6524217B1Feb 25, 2003
Apparatus for controlling vehicle drive units
TOYOTA MOTOR CO LTD159 citations98
US7935022B2May 3, 2011
Control apparatus for hybrid vehicle power transmitting system
TOYOTA MOTOR CO LTD44 citations94
US7749131B2Jul 6, 2010
Vehicular drive system and control method
TOYOTA MOTOR CO LTD49 citations94
US7927250B2Apr 19, 2011
Control apparatus for vehicular power transmitting system
TOYOTA MOTOR CO LTD39 citations93
US7946389B2May 24, 2011
Oil supply system for vehicle
TOYOTA MOTOR CO LTD36 citations92
US7811191B2Oct 12, 2010
Control apparatus for vehicular drive system
TOYOTA MOTOR CO LTD41 citations92
US6881165B2Apr 19, 2005
Hydraulic control apparatus of vehicle and control method
TOYOTA MOTOR CO LTD25 citations92
US10195930B2Feb 5, 2019
Drive unit for hybrid vehicle
TOYOTA MOTOR CO LTD9 citations84
US9944279B2Apr 17, 2018
Control system for hybrid vehicle
TOYOTA MOTOR CO LTD8 citations84
US8033939B2Oct 11, 2011
Control apparatus of vehicle drive apparatus
TOYOTA MOTOR CO LTD14 citations84
US7998021B2Aug 16, 2011
Control apparatus and control method for vehicular drive apparatus
TOYOTA MOTOR CO LTD18 citations84
US7917277B2Mar 29, 2011
Control apparatus for vehicular drive system
TOYOTA MOTOR CO LTD14 citations84
US7766789B2Aug 3, 2010
Control device for hybrid vehicle drive apparatus
TOYOTA MOTOR CO LTD8 citations84
US7727112B2Jun 1, 2010
Control system for power transmission unit of vehicle
TOYOTA MOTOR CO LTD12 citations84
US7740556B2Jun 22, 2010
Hydraulic control apparatus and hydraulic control method
TOYOTA MOTOR CO LTD9 citations83
US7794357B2Sep 14, 2010
Control device for power train
TOYOTA MOTOR CO LTD7 citations74
US10654353B2May 19, 2020
Vehicle, and method of controlling vehicle
TOYOTA MOTOR CO LTD2 citations73
US10328817B2Jun 25, 2019
Control apparatus and control method for hybrid vehicle
TOYOTA MOTOR CO LTD6 citations73
US10286898B2May 14, 2019
Control device for vehicle
TOYOTA MOTOR CO LTD6 citations73
US10017040B2Jul 10, 2018
Drive unit for a hybrid vehicle
TOYOTA MOTOR CO LTD4 citations73
US9981666B2May 29, 2018
Controller for vehicle
TOYOTA MOTOR CO LTD4 citations73
US9956954B2May 1, 2018
Control system for hybrid vehicle
TOYOTA MOTOR CO LTD4 citations73
US9902393B2Feb 27, 2018
Vehicle control system
TOYOTA MOTOR CO LTD6 citations73
US9896084B2Feb 20, 2018
Control system for hybrid vehicle
TOYOTA MOTOR CO LTD6 citations73
US9758161B2Sep 12, 2017
Hybrid vehicle, and control method for hybrid vehicle
TOYOTA MOTOR CO LTD2 citations73
US9291218B2Mar 22, 2016
Vehicle control system
TOYOTA MOTOR CO LTD4 citations73
US8370010B2Feb 5, 2013
Control apparatus for power transmission system of hybrid vehicle
TOYOTA MOTOR CO LTD6 citations73
US8357073B2Jan 22, 2013
Control apparatus for hybrid vehicle power transmitting system
TOYOTA MOTOR CO LTD6 citations73
US8342274B2Jan 1, 2013
Control device for power transmission device for vehicle
TOYOTA MOTOR CO LTD6 citations73
AISIN AW CO
5 patentsUS7992385B2Aug 9, 2011
Hydraulic control device
AISIN AW CO7 citations84
US7942245B2May 17, 2011
Oil return structure for vehicle drive apparatus
AISIN AW CO16 citations84
US7727099B2Jun 1, 2010
Vehicle driving device
AISIN AW CO8 citations84
US7632201B2Dec 15, 2009
Hybrid drive apparatus
AISIN AW CO10 citations84
US6662904B2Dec 16, 2003
Friction engagement element with lubrication
AISIN AW CO9 citations74
KYOWA HAKKO KOGYO KK
4 patentsUS6607008B1Aug 19, 2003
Pulsating vibration air generation means
KYOWA HAKKO KOGYO KK51 citations91
US6342248B1Jan 29, 2002
Dividable tablet and press-through pack
KYOWA HAKKO KOGYO KK24 citations91
US6814317B2Nov 9, 2004
Constant volume delivery device and method of delivering powder material
KYOWA HAKKO KOGYO KK11 citations74
US6764695B1Jul 20, 2004
Tablet and process for producing tablets
KYOWA HAKKO KOGYO KK10 citations74
ONO TOMOHITO
3 patentsIMAMURA TATSUYA
3 patentsUS8579760B2Nov 12, 2013
Engine startup control device for vehicle
IMAMURA TATSUYA7 citations84
US8393995B2Mar 12, 2013
Control device for hybrid vehicle power transmitting apparatus
IMAMURA TATSUYA5 citations73
US8088034B2Jan 3, 2012
Control device for hybrid vehicle power transmitting apparatus
IMAMURA TATSUYA6 citations73
TABATA ATSUSHI
2 patentsIWASE YUJI
2 patentsKUMAZAKI KENTA
1 patentShowing the top 50 of 107 patents by PatentIndex Score.