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Motomi Shimada

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  • Ibaraki-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power conversion device
    • Patent number 9,350,284
    • Issue date May 24, 2016
    • Hitachi, Ltd.
    • Toshifumi Sakai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Driving system for railroad vehicle
    • Patent number 9,108,645
    • Issue date Aug 18, 2015
    • Hitachi, Ltd.
    • Motomi Shimada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power converter and power converter of rolling stock
    • Patent number 8,963,456
    • Issue date Feb 24, 2015
    • Hitachi, Ltd.
    • Tetsu Sugiura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Drive device for railway vehicle
    • Patent number 8,924,051
    • Issue date Dec 30, 2014
    • Hitachi, Ltd.
    • Daijiro Araki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Control device for electric rolling stock
    • Patent number 8,825,240
    • Issue date Sep 2, 2014
    • Hitachi, Ltd.
    • Atsushi Watanabe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Drive device for railway vehicle
    • Patent number 8,816,615
    • Issue date Aug 26, 2014
    • Hitachi, Ltd.
    • Daijiro Araki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power control unit
    • Patent number 8,120,365
    • Issue date Feb 21, 2012
    • Hitachi, Ltd.
    • Akihiko Emori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Control apparatus of power conversion system
    • Patent number 7,965,056
    • Issue date Jun 21, 2011
    • Hitachi, Ltd.
    • Mutsuhiro Terunuma
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power control unit
    • Patent number 7,692,430
    • Issue date Apr 6, 2010
    • Hitachi, Ltd.
    • Akihiko Emori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery module
    • Patent number 7,466,103
    • Issue date Dec 16, 2008
    • Hitachi, Ltd.
    • Masato Suzuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power control unit
    • Patent number 7,319,333
    • Issue date Jan 15, 2008
    • Hitachi, Ltd.
    • Akihiko Emori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Control apparatus for electric railcar
    • Patent number 7,176,645
    • Issue date Feb 13, 2007
    • Hitachi, Ltd.
    • Motomi Shimada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power control unit
    • Patent number 7,075,306
    • Issue date Jul 11, 2006
    • Hitachi, Ltd.
    • Akihiko Emori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Control apparatus of electric vehicle
    • Patent number 6,456,909
    • Issue date Sep 24, 2002
    • Hitachi, Ltd.
    • Motomi Shimada
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Power Conversion Device
    • Publication number 20140340005
    • Publication date Nov 20, 2014
    • Toshifumi Sakai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTROL DEVICE FOR ELECTRIC ROLLING STOCK
    • Publication number 20130238176
    • Publication date Sep 12, 2013
    • Hitachi, Ltd
    • Atsushi WATANABE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DRIVE DEVICE FOR RAILWAY VEHICLE
    • Publication number 20130073125
    • Publication date Mar 21, 2013
    • Daijiro Araki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DRIVE DEVICE FOR RAILWAY VEHICLE
    • Publication number 20130063055
    • Publication date Mar 14, 2013
    • Daijiro ARAKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER CONVERTER AND POWER CONVERTER OF ROLLING STOCK
    • Publication number 20120229055
    • Publication date Sep 13, 2012
    • Tetsu SUGIURA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DRIVING SYSTEM FOR RAILROAD VEHICLE
    • Publication number 20120090499
    • Publication date Apr 19, 2012
    • Motomi Shimada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Power Control Unit
    • Publication number 20100148728
    • Publication date Jun 17, 2010
    • HITACHI, LTD.
    • Akihiko Emori
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    CONTROL APPARATUS OF POWER CONVERSION SYSTEM
    • Publication number 20080266920
    • Publication date Oct 30, 2008
    • Hitachi, Ltd.
    • Mutsuhiro Terunuma
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Power Control Unit
    • Publication number 20080084179
    • Publication date Apr 10, 2008
    • Hitachi, Ltd
    • Akihiko Emori
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Battery module
    • Publication number 20060132090
    • Publication date Jun 22, 2006
    • Masato Suzuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Power control unit
    • Publication number 20060109008
    • Publication date May 25, 2006
    • Hitachi, Ltd
    • Akihiko Emori
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    POWER CONTROL UNIT
    • Publication number 20060012372
    • Publication date Jan 19, 2006
    • Hitachi, Ltd
    • Akihiko Emori
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Control apparatus for electric railcar
    • Publication number 20050184693
    • Publication date Aug 25, 2005
    • Motomi Shimada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Hybrid transport vehicle
    • Publication number 20040216636
    • Publication date Nov 4, 2004
    • Hitachi, Ltd.
    • Akihiko Emori
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Power control unit
    • Publication number 20040138785
    • Publication date Jul 15, 2004
    • Akihiko Emori
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Control apparatus for electric railcar
    • Publication number 20040000888
    • Publication date Jan 1, 2004
    • Motomi Shimada
    • B60 - VEHICLES IN GENERAL