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Shigeru Okuwaki
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Gotemba, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Drive system for hybrid vehicle
Patent number
9,840,142
Issue date
Dec 12, 2017
Toyota Jidosha Kabushiki Kaisha
Shigeru Okuwaki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Drive system for hybrid vehicle
Patent number
9,440,526
Issue date
Sep 13, 2016
Toyota Jidosha Kabushiki Kaisha
Shigeru Okuwaki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Drive apparatus for hybrid vehicle
Patent number
9,096,219
Issue date
Aug 4, 2015
Toyota Jidosha Kabushiki Kaisha
Shigeru Okuwaki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle drive system
Patent number
8,784,245
Issue date
Jul 22, 2014
Toyota Jidosha Kabushiki Kaisha
Yukihiko Ideshio
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotary meshing engagement apparatus
Patent number
8,475,332
Issue date
Jul 2, 2013
Toyota Jidosha Kabushiki Kaisha
Daisuke Ishii
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle gear shift control device and gear shift control method
Patent number
8,401,749
Issue date
Mar 19, 2013
Toyota Jidosha Kabushiki Kaisha
Yukihiko Ideshio
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hybrid drive device
Patent number
8,162,084
Issue date
Apr 24, 2012
Aisin AW Co., Ltd.
Makoto Iwanaka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus for controlling temperature of fluid in power-transmissio...
Patent number
6,641,498
Issue date
Nov 4, 2003
Toyota Jidosha Kabushiki Kaisha
Shigeru Okuwaki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Chain belt where load block has grooves for engagement with protrus...
Patent number
5,439,423
Issue date
Aug 8, 1995
Borg-Warner Automotive, Inc.
Shigeru Okuwaki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Chain belt with two parallel chains having means for inhibiting rel...
Patent number
5,409,424
Issue date
Apr 25, 1995
Borg-Warner Automotive, Inc.
Shigeru Okuwaki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Chain belt wherein link plates holding load block member are shaped...
Patent number
5,393,272
Issue date
Feb 28, 1995
Borg-Warner Automotive, Inc.
Shigeru Okuwaki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Continuous belt of a continuously variable transmission
Patent number
4,795,409
Issue date
Jan 3, 1989
Toyota Jidosha Kabushiki Kaisha
Shigeru Okuwaki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Chain belt
Patent number
4,767,388
Issue date
Aug 30, 1988
Toyota Jidosha Kabushiki Kaisha
Yuudai Tatara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Endless belt for power transmission
Patent number
4,655,734
Issue date
Apr 7, 1987
Toyota Jidosha Kabushiki Kaisha
Susumu Okawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
V-belt assembly for transmitting power
Patent number
4,645,477
Issue date
Feb 24, 1987
Toyota Jidosha Kabushiki Kaisha
Susumu Okawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
V-belt assembly for transmitting power
Patent number
4,595,386
Issue date
Jun 17, 1986
Toyota Jidosha Kabushiki Kaisha
Susumu Okawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
CONTROL SYSTEM FOR HYBRID VEHICLE
Publication number
20220080948
Publication date
Mar 17, 2022
TOYOTA JIDOSHA KABUSHIKI KAISHA
Tatsuya IMAMURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
DRIVE DEVICE FOR HYBRID VEHICLE
Publication number
20170274753
Publication date
Sep 28, 2017
Toyota Jidosha Kabushiki Kaisha
Shigeru OKUWAKI
B60 - VEHICLES IN GENERAL
Information
Patent Application
DRIVE SYSTEM FOR HYBRID VEHICLE
Publication number
20160144707
Publication date
May 26, 2016
Toyota Jidosha Kabushiki Kaisha
Shigeru OKUWAKI
B60 - VEHICLES IN GENERAL
Information
Patent Application
DRIVE SYSTEM FOR HYBRID VEHICLE
Publication number
20160107518
Publication date
Apr 21, 2016
Toyota Jidosha Kabushiki Kaisha
Shigeru OKUWAKI
B60 - VEHICLES IN GENERAL
Information
Patent Application
HYBRID-VEHICLE DRIVING DEVICE
Publication number
20160101681
Publication date
Apr 14, 2016
Toyota Jidosha Kabushiki Kaisha
Shigeru OKUWAKI
B60 - VEHICLES IN GENERAL
Information
Patent Application
DRIVE APPARATUS FOR HYBRID VEHICLE
Publication number
20150045179
Publication date
Feb 12, 2015
Toyota Jidosha Kabushiki Kaisha
Shigeru Okuwaki
B60 - VEHICLES IN GENERAL
Information
Patent Application
ROTARY MESHING ENGAGEMENT APPARATUS
Publication number
20120024652
Publication date
Feb 2, 2012
Toyota Jidosha Kabushiki Kaisha
Daisuke Ishii
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICULAR DRIVE UNIT TECHNICAL FIELD
Publication number
20110256974
Publication date
Oct 20, 2011
Toyota Jidosha Kabushiki Kaisha
Shigeru Okuwaki
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE DRIVE SYSTEM
Publication number
20110111910
Publication date
May 12, 2011
Toyota Jidosha Kabushiki Kaisha
Yukihiko Ideshio
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE GEAR SHIFT CONTROL DEVICE AND GEAR SHIFT CONTROL METHOD
Publication number
20110093173
Publication date
Apr 21, 2011
Toyota Jidosha Kabushiki Kaisha
Yukihiko Ideshio
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Hybrid drive device
Publication number
20090093331
Publication date
Apr 9, 2009
AISIN AW CO., LTD.
Makoto Iwanaka
B60 - VEHICLES IN GENERAL
Information
Patent Application
Apparatus for controlling temperature of fluid in power-transmissio...
Publication number
20020155922
Publication date
Oct 24, 2002
Toyota Jidosha Kabushiki Kaisha
Shigeru Okuwaki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...