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Hirohisa YOKOTA

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  • Chiyoda-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotating electrical machine
    • Patent number 9,935,513
    • Issue date Apr 3, 2018
    • Mitsubishi Electric Corporation
    • Hirohisa Yokota
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Armature for rotary electric machine
    • Patent number 9,793,774
    • Issue date Oct 17, 2017
    • Mitsubishi Electric Corporation
    • Hirohisa Yokota
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotary electric machine having armature windings with reduced width...
    • Patent number 9,712,012
    • Issue date Jul 18, 2017
    • Mitsubishi Electric Corporation
    • Hirohisa Yokota
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Permanent magnet rotor
    • Patent number 9,166,450
    • Issue date Oct 20, 2015
    • Mitsubishi Electric Corporation
    • Masashi Nakamura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotor of rotary electric machine
    • Patent number 8,723,384
    • Issue date May 13, 2014
    • Mitsubishi Electric Corporation
    • Hirohisa Yokota
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotor of magneto generator
    • Patent number 7,728,474
    • Issue date Jun 1, 2010
    • Mitsubishi Electric Corporation
    • Shigehiko Sorachi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Magneto generator
    • Patent number 7,414,341
    • Issue date Aug 19, 2008
    • Mitsubishi Electric Corporation
    • Hirohisa Yokota
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Magnetoelectric generator and method for manufacture thereof
    • Patent number 7,342,335
    • Issue date Mar 11, 2008
    • Mitsubishi Electric Corporation
    • Hirohisa Yokota
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Three-phase alternating current generator
    • Patent number 7,271,517
    • Issue date Sep 18, 2007
    • Mitsubishi Denki Kabushika Kaisha
    • Fumito Uemura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Magneto-generator
    • Patent number 7,166,942
    • Issue date Jan 23, 2007
    • Mitsubishi Denki Kabushiki Kaisha
    • Hirohisa Yokota
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Magneto-generator
    • Patent number 7,078,841
    • Issue date Jul 18, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Hirohisa Yokota
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTATING ELECTRICAL MACHINE
    • Publication number 20160006307
    • Publication date Jan 7, 2016
    • Mitsubishi Electric Corporation
    • Hirohisa YOKOTA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ARMATURE FOR ROTARY ELECTRIC MACHINE
    • Publication number 20150188372
    • Publication date Jul 2, 2015
    • Mitsubishi Electric Corporation
    • Hirohisa Yokota
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTARY ELECTRIC MACHINE
    • Publication number 20150171690
    • Publication date Jun 18, 2015
    • Mitsubishi Electric Corporation
    • Hirohisa YOKOTA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR OF ROTARY ELECTRIC MACHINE
    • Publication number 20130093279
    • Publication date Apr 18, 2013
    • Mitsubishi Electric Corporation
    • Hirohisa YOKOTA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PERMANENT MAGNET ROTOR
    • Publication number 20130069468
    • Publication date Mar 21, 2013
    • Mitsubishi Electric Corporation
    • Masashi Nakamura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR OF MAGNETO GENERATOR
    • Publication number 20080278016
    • Publication date Nov 13, 2008
    • Mitsubishi Electric Corporation
    • Shigehiko SORACHI
    • G01 - MEASURING TESTING
  • Information Patent Application

    Magneto generator
    • Publication number 20080061648
    • Publication date Mar 13, 2008
    • MITSUBISHI ELECTRIC CORPORATION
    • Hirohisa Yokota
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Magnetoelectric generator and method for manufacture thereof
    • Publication number 20070222322
    • Publication date Sep 27, 2007
    • MITSUBISHI ELECTRIC CORPORATION
    • Hirohisa Yokota
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Magneto-generator
    • Publication number 20060103252
    • Publication date May 18, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Hirohisa Yokota
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Magneto-generator
    • Publication number 20030222520
    • Publication date Dec 4, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Hirohisa Yokota
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER