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Kazuya ARAKAWA

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  • Fujinomiya-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Helical gear device
    • Patent number 10,663,037
    • Issue date May 26, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroshi Yorita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubrication control device for transmission
    • Patent number 10,443,703
    • Issue date Oct 15, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Daisuke Tokozakura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cooling apparatus for vehicle
    • Patent number 10,442,285
    • Issue date Oct 15, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Daisuke Tokozakura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Switched reluctance motor
    • Patent number 10,418,867
    • Issue date Sep 17, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Kensuke Yoshizue
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vehicular cooling system
    • Patent number 10,287,964
    • Issue date May 14, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Daisuke Tokozakura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heat exchanging device
    • Patent number 10,234,016
    • Issue date Mar 19, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Takahiro Shiina
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 10,184,733
    • Issue date Jan 22, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Satoshi Tominaga
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Vehicular drive system
    • Patent number 10,107,382
    • Issue date Oct 23, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Daisuke Tokozakura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heat exchanger for vehicle
    • Patent number 10,018,102
    • Issue date Jul 10, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Daisuke Tokozakura
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Lubrication structure and transmission
    • Patent number 10,001,210
    • Issue date Jun 19, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Keisuke Ichige
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Heat exchanger for vehicle
    • Patent number 9,957,879
    • Issue date May 1, 2018
    • Toyota Jidoshi Kabushiki Kaisha
    • Daisuke Tokozakura
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Vehicle heat exchanger
    • Patent number 9,856,778
    • Issue date Jan 2, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Daisuke Tokozakura
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Slip ring device
    • Patent number 9,712,023
    • Issue date Jul 18, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Kazuya Arakawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vehicular control apparatus
    • Patent number 9,641,118
    • Issue date May 2, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Junichi Deguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Switched reluctance motor
    • Patent number 9,515,596
    • Issue date Dec 6, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Jun-ichi Deguchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vehicle control system
    • Patent number 9,506,558
    • Issue date Nov 29, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Tadashi Fujiyoshi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Switched reluctance motor
    • Patent number 9,473,061
    • Issue date Oct 18, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Jun-ichi Deguchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor cooling device having flow rate adjusting means for a coil en...
    • Patent number 9,112,391
    • Issue date Aug 18, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Jun-ichi Deguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Drive unit and control apparatus thereof
    • Patent number 8,596,393
    • Issue date Dec 3, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Kensuke Yoshizue
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Control device for drive motors
    • Patent number 8,529,401
    • Issue date Sep 10, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Kazuya Arakawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    System and method for controlling traveling direction of aircraft
    • Patent number 6,671,588
    • Issue date Dec 30, 2003
    • Toyota Jidosha Kabushiki Kaisha
    • Yukio Otake
    • B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    HELICAL GEAR DEVICE
    • Publication number 20180347668
    • Publication date Dec 6, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroshi YORITA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LUBRICATION CONTROL DEVICE FOR TRANSMISSION
    • Publication number 20170241538
    • Publication date Aug 24, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Daisuke TOKOZAKURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VEHICULAR DRIVE SYSTEM
    • Publication number 20170198803
    • Publication date Jul 13, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Daisuke TOKOZAKURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL DEVICE FOR SWITCHED RELUCTANCE MOTOR
    • Publication number 20170187315
    • Publication date Jun 29, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Jun-ichi DEGUCHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VEHICULAR COOLING SYSTEM
    • Publication number 20170175612
    • Publication date Jun 22, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Daisuke TOKOZAKURA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COOLING APPARATUS FOR VEHICLE
    • Publication number 20170144532
    • Publication date May 25, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Daisuke TOKOZAKURA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SWITCHED RELUCTANCE MOTOR
    • Publication number 20170126078
    • Publication date May 4, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Kensuke YOSHIZUE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    HEAT EXCHANGING DEVICE
    • Publication number 20170037954
    • Publication date Feb 9, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Takahiro SHIINA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER FOR VEHICLE
    • Publication number 20170030255
    • Publication date Feb 2, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Daisuke TOKOZAKURA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    VEHICLE HEAT EXCHANGER
    • Publication number 20170030253
    • Publication date Feb 2, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Daisuke TOKOZAKURA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER FOR VEHICLE
    • Publication number 20170030254
    • Publication date Feb 2, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Daisuke TOKOZAKURA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    VEHICLE CONTROL SYSTEM
    • Publication number 20160304124
    • Publication date Oct 20, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Tadashi FUJIYOSHI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    VEHICLE CONTROL SYSTEM
    • Publication number 20160298758
    • Publication date Oct 13, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Tadashi FUJIYOSHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LUBRICATION STRUCTURE AND TRANSMISSION
    • Publication number 20160245392
    • Publication date Aug 25, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Keisuke ICHIGE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20160223274
    • Publication date Aug 4, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Satoshi TOMINAGA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    VEHICULAR CONTROL APPARATUS
    • Publication number 20160211788
    • Publication date Jul 21, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Junichi DEGUCHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SHAFT SUPPORTING STRUCTURE OF BELT-DRIVEN CONTINUOUSLY VARIABLE TRA...
    • Publication number 20160047457
    • Publication date Feb 18, 2016
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Motoki TABUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SWITCHED RELUCTANCE MOTOR
    • Publication number 20160043681
    • Publication date Feb 11, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Jun-ichi DEGUCHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SLIP RING DEVICE
    • Publication number 20150280534
    • Publication date Oct 1, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Kazuya Arakawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SLIP RING SYSTEM
    • Publication number 20150028719
    • Publication date Jan 29, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Daisuke Tokozakura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTROL DEVICE FOR DRIVE MOTORS
    • Publication number 20130035203
    • Publication date Feb 7, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Kazuya Arakawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MOTOR COOLING DEVICE
    • Publication number 20130026867
    • Publication date Jan 31, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Jun-ichi Deguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DRIVE UNIT AND CONTROL APPARATUS THEREOF
    • Publication number 20110144848
    • Publication date Jun 16, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Kensuke Yoshizue
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    System and method for controlling traveling direction of aircraft
    • Publication number 20030125848
    • Publication date Jul 3, 2003
    • Toyota Jidosha Kabushiki Kaisha
    • Yukio Otake
    • B64 - AIRCRAFT AVIATION COSMONAUTICS