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Kazutaka Tatematsu

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Patents Grantslast 30 patents

  • Information Patent Grant

    Battery module
    • Patent number 8,906,533
    • Issue date Dec 9, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Kazuya Tsuchiya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of manufacturing a stator
    • Patent number 8,590,137
    • Issue date Nov 26, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroaki Urano
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Crossover module
    • Patent number 8,502,432
    • Issue date Aug 6, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroaki Urano
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery unit
    • Patent number 8,389,151
    • Issue date Mar 5, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Kazutaka Tatematsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Rotating electrical machine
    • Patent number 8,294,322
    • Issue date Oct 23, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Kosuke Aiki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotating electric machine enabling cooling of a cooling target region
    • Patent number 8,242,645
    • Issue date Aug 14, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Kazutaka Tatematsu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotating electric machine and drive device
    • Patent number 8,242,646
    • Issue date Aug 14, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Kazutaka Tatematsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rotating electric machine and cooling system for the rotating elect...
    • Patent number 8,138,640
    • Issue date Mar 20, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroaki Urano
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Connection line used for stator of electric motor, stator including...
    • Patent number 8,115,353
    • Issue date Feb 14, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroaki Urano
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Split stator for electric motor and manufacturing method of the same
    • Patent number 8,097,995
    • Issue date Jan 17, 2012
    • Sumitomo Electric Industries, Ltd.
    • Shinichi Iizuka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Drive device of vehicle
    • Patent number 8,074,753
    • Issue date Dec 13, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Yasuaki Tahara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Drive device of electric motor
    • Patent number 8,044,633
    • Issue date Oct 25, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Kazutaka Tatematsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Stator core and rotating electric machine
    • Patent number 8,035,271
    • Issue date Oct 11, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Shinya Sano
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotating electric motor
    • Patent number 7,969,056
    • Issue date Jun 28, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Ryoji Mizutani
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power output device of hybrid vehicle
    • Patent number 7,963,353
    • Issue date Jun 21, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Kazutaka Tatematsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Stator and motor
    • Patent number 7,944,111
    • Issue date May 17, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Yasuhiro Endo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power supply apparatus and vehicle
    • Patent number 7,915,753
    • Issue date Mar 29, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Yasuhiro Endo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Drive device of hybrid vehicle
    • Patent number 7,896,116
    • Issue date Mar 1, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Kazutaka Tatematsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle drive device
    • Patent number 7,851,954
    • Issue date Dec 14, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Yasuhiro Endo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Core and method for producing core
    • Patent number 7,843,092
    • Issue date Nov 30, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Kazutaka Tatematsu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vehicle driving apparatus
    • Patent number 7,800,260
    • Issue date Sep 21, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Yutaka Komatsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rotary electric machine
    • Patent number 7,768,170
    • Issue date Aug 3, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Kazutaka Tatematsu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method for producing dust core compact and dust core compact
    • Patent number 7,758,706
    • Issue date Jul 20, 2010
    • Sumitomo Electric Industries, Ltd.
    • Kazuhiro Hirose
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Rotating electric machine
    • Patent number 7,755,243
    • Issue date Jul 13, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Ryoji Mizutani
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor generator and automobile carrying the same
    • Patent number 7,737,600
    • Issue date Jun 15, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Yasuhiro Endo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotating electrical machine core and rotating electrical machine
    • Patent number 7,714,476
    • Issue date May 11, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Eisuke Hoshina
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotary electric machine
    • Patent number 7,679,256
    • Issue date Mar 16, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Kazutaka Tatematsu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Liquid-cooled rotary electric machine integrated with an inverter
    • Patent number 6,992,409
    • Issue date Jan 31, 2006
    • Denso Corporation
    • Koshi Torii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    BATTERY MODULE
    • Publication number 20130034768
    • Publication date Feb 7, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Kazuya TSUCHIYA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD OF MANUFACTURING A STATOR
    • Publication number 20110258840
    • Publication date Oct 27, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroaki Urano
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    ROTATING ELECTRICAL MACHINE
    • Publication number 20110025158
    • Publication date Feb 3, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Kosuke Aiki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING ELECTRIC MACHINE AND DRIVE DEVICE
    • Publication number 20100237725
    • Publication date Sep 23, 2010
    • Kazutaka Tatematsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SPLIT STATOR FOR ELECTRIC MOTOR AND MANUFACTURING METHOD OF THE SAME
    • Publication number 20100213784
    • Publication date Aug 26, 2010
    • Shinichi Iizuka
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    CONNECTION LINE USED FOR STATOR OF ELECTRIC MOTOR, STATOR INCLUDING...
    • Publication number 20100201212
    • Publication date Aug 12, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroaki Urano
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    ROTATING ELECTRIC MACHINE
    • Publication number 20100194220
    • Publication date Aug 5, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Kazutaka Tatematsu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Stator core, motor using the stator core, and method of manufacturi...
    • Publication number 20100156204
    • Publication date Jun 24, 2010
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Yasuhiro Endo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVE DEVICE OF ELECTRIC MOTOR
    • Publication number 20100071971
    • Publication date Mar 25, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Kazutaka Tatematsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BATTERY UNIT
    • Publication number 20100075218
    • Publication date Mar 25, 2010
    • Kazutaka Tatematsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VEHICLE DRIVE DEVICE
    • Publication number 20100072865
    • Publication date Mar 25, 2010
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Yasuhiro Endo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CROSSOVER MODULE
    • Publication number 20100060100
    • Publication date Mar 11, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroaki Urano
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING ELECTRIC MACHINE AND COOLING SYSTEM FOR THE ROTATING ELECT...
    • Publication number 20100038981
    • Publication date Feb 18, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroaki Urano
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING ELECTRIC MOTOR
    • Publication number 20100019606
    • Publication date Jan 28, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Ryoji Mizutani
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    STATOR CORE AND ROTATING ELECTRIC MACHINE
    • Publication number 20100007236
    • Publication date Jan 14, 2010
    • TOYOTA JIDOSHA BABUSHIKI KAISHA
    • Shinya Sano
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR AND MOTOR
    • Publication number 20090273245
    • Publication date Nov 5, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Yasuhiro Endo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VEHICLE DRIVING APPARATUS
    • Publication number 20090250271
    • Publication date Oct 8, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Yutaka Komatsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Power Output Device of Hybrid Vehicle
    • Publication number 20090242286
    • Publication date Oct 1, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Kazutaka Tatematsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER SUPPLY APPARATUS AND VEHICLE
    • Publication number 20090205897
    • Publication date Aug 20, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Yasuhiro Endo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    COOLING STRUCTURE FOR STATOR
    • Publication number 20090206688
    • Publication date Aug 20, 2009
    • Shinya Sano
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING ELECTRIC MACHINE
    • Publication number 20090184592
    • Publication date Jul 23, 2009
    • Shinya Sano
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Stator core element, production apparatus, and production method
    • Publication number 20090127970
    • Publication date May 21, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Kazutaka Tatematsu
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Stator core, motor, and method of manufacturing stator
    • Publication number 20090121577
    • Publication date May 14, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Kazutaka Tatematsu
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Core and method for producing core
    • Publication number 20090121820
    • Publication date May 14, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Kazutaka Tatematsu
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    DRIVE DEVICE OF VEHICLE
    • Publication number 20090114462
    • Publication date May 7, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Yasuaki Tahara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Rotating Electrical Machine Core and Rotating Electrical Machine
    • Publication number 20090085423
    • Publication date Apr 2, 2009
    • Eisuke Hoshina
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRODE STACK AND BIPOLAR SECONDARY BATTERY
    • Publication number 20090042099
    • Publication date Feb 12, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Kazutaka Tatematsu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    ROTARY ELECTRIC MACHINE
    • Publication number 20090021096
    • Publication date Jan 22, 2009
    • Kazutaka Tatematsu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Rotary electric machine
    • Publication number 20090021095
    • Publication date Jan 22, 2009
    • Kazutaka Tatematsu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVE DEVICE OF HYBRID VEHICLE
    • Publication number 20090014222
    • Publication date Jan 15, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Kazutaka Tatematsu
    • B60 - VEHICLES IN GENERAL