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Hiroki Kagawa

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  • Nara, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cooling system
    • Patent number 11,078,824
    • Issue date Aug 3, 2021
    • JTEKT Corporation
    • Hiroki Kagawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    External gear pump
    • Patent number 10,801,499
    • Issue date Oct 13, 2020
    • JTEKT Corporation
    • Hiroki Kagawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor control apparatus and electric pump unit
    • Patent number 9,683,573
    • Issue date Jun 20, 2017
    • JTEKT Corporation
    • Hiroki Kagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric pump system
    • Patent number 9,309,881
    • Issue date Apr 12, 2016
    • JTEKT Corporation
    • Kengo Uda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motor control unit and electric pump unit
    • Patent number 9,145,876
    • Issue date Sep 29, 2015
    • JTEKT Corporation
    • Hiroki Kagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission driving device
    • Patent number 9,046,173
    • Issue date Jun 2, 2015
    • JTEKT Corporation
    • Hiroki Kagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric pump unit
    • Patent number 8,876,501
    • Issue date Nov 4, 2014
    • JTEKT Corporation
    • Akihiko Kawano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric pump unit
    • Patent number 8,790,095
    • Issue date Jul 29, 2014
    • JTEKT Corporation
    • Takatoshi Sakata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Transmission
    • Patent number 8,714,041
    • Issue date May 6, 2014
    • JTEKT Corporation
    • Yasuhiro Yukitake
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric pump device
    • Patent number 8,525,456
    • Issue date Sep 3, 2013
    • JTEKT Corporation
    • Hiroki Kagawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    COOLING SYSTEM
    • Publication number 20200240317
    • Publication date Jul 30, 2020
    • JTEKT Corporation
    • Hiroki KAGAWA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXTERNAL GEAR PUMP
    • Publication number 20190063431
    • Publication date Feb 28, 2019
    • JTEKT Corporation
    • Hiroki KAGAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC PUMP SYSTEM
    • Publication number 20170175745
    • Publication date Jun 22, 2017
    • JTEKT Corporation
    • Hiroki KAGAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR CONTROL APPARATUS AND ELECTRIC PUMP UNIT
    • Publication number 20150010408
    • Publication date Jan 8, 2015
    • JTEKT Corporation
    • Hiroki KAGAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC PUMP SYSTEM
    • Publication number 20130171008
    • Publication date Jul 4, 2013
    • JTEKT Corporation
    • Kengo UDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR CONTROL UNIT AND ELECTRIC PUMP UNIT
    • Publication number 20130171010
    • Publication date Jul 4, 2013
    • JTEKT Corporation
    • Hiroki KAGAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TRANSMISSION DRIVING DEVICE
    • Publication number 20130008279
    • Publication date Jan 10, 2013
    • JTEKT CORPORATION
    • Hiroki Kagawa
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    ELECTRIC PUMP UNIT
    • Publication number 20120230850
    • Publication date Sep 13, 2012
    • JTEKT Corporation
    • Akihiko KAWANO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TRANSMISSION
    • Publication number 20120144942
    • Publication date Jun 14, 2012
    • JTEKT CORPORATION
    • Yasuhiro Yukitake
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRIC PUMP UNIT
    • Publication number 20110194954
    • Publication date Aug 11, 2011
    • Takatoshi Sakata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC PUMP DEVICE
    • Publication number 20110095714
    • Publication date Apr 28, 2011
    • JTEKT CORPORATION
    • Hiroki Kagawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES