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Masakazu GEKINOZU

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  • Shinagawa-ku, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DC-DC CONVERTER
    • Publication number 20200195144
    • Publication date Jun 18, 2020
    • Fuji Electric Co., Ltd.
    • Masakazu GEKINOZU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRONIC APPLIANCE AND POWER CONVERSION APPARATUS
    • Publication number 20180174731
    • Publication date Jun 21, 2018
    • Fuji Electric Co., Ltd.
    • Shun Fukuchi
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20170019029
    • Publication date Jan 19, 2017
    • Fuji Electric Co., Ltd.
    • Masakazu GEKINOZU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CHARGER
    • Publication number 20160285290
    • Publication date Sep 29, 2016
    • Fuji Electric Co., Ltd.
    • Osamu TAKEI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CHARGER
    • Publication number 20160280083
    • Publication date Sep 29, 2016
    • Fuji Electric Co., Ltd.
    • Osamu TAKEI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BATTERY CHARGER
    • Publication number 20160276844
    • Publication date Sep 22, 2016
    • Fuji Electric Co., Ltd.
    • Masakazu GEKINOZU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COOLING STRUCTURE FOR MAGNETIC COMPONENT AND POWER CONVERTER PROVID...
    • Publication number 20150348694
    • Publication date Dec 3, 2015
    • Fuji Electric Co., Ltd.
    • Masaki SAKUMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MAGNETIC COMPONENT COOLING STRUCTURE AND POWER CONVERTER HAVING THE...
    • Publication number 20150245537
    • Publication date Aug 27, 2015
    • Fuji Electric Co., Ltd.
    • Masaki SAKUMA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COOLING DEVICE AND POWER CONVERTER HAVING COOLING DEVICE
    • Publication number 20150216090
    • Publication date Jul 30, 2015
    • Fuji Electric Co., Ltd.
    • Masaki SAKUMA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRONIC EQUIPMENT COOLING DEVICE AND POWER CONVERTER HAVING ELEC...
    • Publication number 20150216077
    • Publication date Jul 30, 2015
    • Fuji Electric Co., Ltd.
    • Yasuhito TANAKA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MOTOR DRIVE DEVICE
    • Publication number 20140368131
    • Publication date Dec 18, 2014
    • Fuji Electric Co., Ltd.
    • Hiroki KATSUMATA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DC-DC CONVERSION DEVICE
    • Publication number 20140362606
    • Publication date Dec 11, 2014
    • Fuji Electric Co., Ltd.
    • Masakazu Gekinozu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC-DC CONVERSION DEVICE
    • Publication number 20140334191
    • Publication date Nov 13, 2014
    • Masakazu GEKINOZU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20140184188
    • Publication date Jul 3, 2014
    • Fuji Electric Co., Ltd.
    • Akihiro ODAKA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20130207637
    • Publication date Aug 15, 2013
    • Fuji Electric Co., Ltd.
    • Akihiro Odaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Electric power converter
    • Publication number 20110286246
    • Publication date Nov 24, 2011
    • FUJI ELECTRIC SYSTEM CO., LTD.
    • Masakazu Gekinozu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    ELECTRIC POWER CONVERTER
    • Publication number 20110012543
    • Publication date Jan 20, 2011
    • Fuji Electric Systems Co., Ltd.
    • Satoki TAKIZAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AC motor driving circuit and electric car driving circuit
    • Publication number 20100109587
    • Publication date May 6, 2010
    • Fuji Electric Systems Co., Ltd.
    • Michio Iwahori
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AC motor driving circuit and electric car driving circuit
    • Publication number 20100109585
    • Publication date May 6, 2010
    • Fuji Electric Systems Co., Ltd.
    • Michio Iwahori
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AC motor driving circuit and electric vehicle driving circuit
    • Publication number 20090284200
    • Publication date Nov 19, 2009
    • Fuji Electric Device Technology Co., LTD.
    • Michio Iwahori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Electric power converter
    • Publication number 20090219006
    • Publication date Sep 3, 2009
    • Fuji Electric Device Technology Co., LTD.
    • Masakazu Gekinozu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    ALTERNATING CURRENT MOTOR DRIVE CIRCUIT AND ELECTRIC VEHICLE DRIVE...
    • Publication number 20090206781
    • Publication date Aug 20, 2009
    • National University Corporation Nagaoka University of Technology
    • Jun-ichi Itoh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER SUPPLY SYSTEM FOR DRIVING ELECTRIC ROTATING MACHINE
    • Publication number 20080211437
    • Publication date Sep 4, 2008
    • Fuji Electric Device Technology Co., LTD.
    • Yasuhiro TAMAI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DC-DC converter
    • Publication number 20020008980
    • Publication date Jan 24, 2002
    • Masakazu Gekinozu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER