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Hiroaki Usui

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  • Nagano, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric pump
    • Patent number 10,323,631
    • Issue date Jun 18, 2019
    • Shinano Kenshi Kabushiki Kaisha
    • Donghui Wang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Outer rotor-type motor
    • Patent number 8,922,077
    • Issue date Dec 30, 2014
    • Shinano Kenshi Kabushiki Kaisha
    • Takeshi Miyasaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Permanent magnet type rotary machine
    • Patent number 7,898,123
    • Issue date Mar 1, 2011
    • Shinano Kenshi Kabushiki Kaisha
    • Hiroaki Usui
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Multiphase step motor
    • Patent number 7,633,191
    • Issue date Dec 15, 2009
    • Shinano Kenshi Kabushiki Kaisha
    • Hiroaki Usui
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Stator for solenoid pumps
    • Patent number 7,621,724
    • Issue date Nov 24, 2009
    • Shinano Kenshi Kabushiki Kaisha
    • Fumihiro Yaguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC PUMP
    • Publication number 20180106244
    • Publication date Apr 19, 2018
    • Shinano Kenshi Kabushiki Kaisha
    • Donghui WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OUTER ROTOR-TYPE MOTOR
    • Publication number 20130002068
    • Publication date Jan 3, 2013
    • Shinano Kenshi Kabushiki Kaisha
    • Takeshi Miyasaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Multiphase Step Motor
    • Publication number 20080067880
    • Publication date Mar 20, 2008
    • Hiroaki Usui
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Check Valve for Displacement-Type Pump
    • Publication number 20070243089
    • Publication date Oct 18, 2007
    • Hiroaki Usui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Permanent magnet type rotary machine
    • Publication number 20070145834
    • Publication date Jun 28, 2007
    • Shinano Kenshi Kabushiki Kaisha
    • Hiroaki Usui
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Outer rotor motor
    • Publication number 20070035197
    • Publication date Feb 15, 2007
    • Shinano Kenshi Kabushiki Kaisha
    • Hiroaki Usui
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Stator for solenoid pumps
    • Publication number 20060239835
    • Publication date Oct 26, 2006
    • Fumihiro Yaguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...