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Atsuhiko Kuzumaki

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    GATE DRIVE CIRCUIT AND POWER CONVERTER
    • Publication number 20230013041
    • Publication date Jan 19, 2023
    • Toshiba Infrastructure Systems & Solutions Corporation
    • Kazuyasu TAKIMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170104484
    • Publication date Apr 13, 2017
    • KABUSHIKI KAISHA TOSHIBA
    • Kentaro IKEDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR SWITCH AND POWER CONVERSION APPARATUS
    • Publication number 20160134098
    • Publication date May 12, 2016
    • Kabushiki Kaisha Toshiba
    • Hiroshi MOCHIKAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20150270255
    • Publication date Sep 24, 2015
    • KABUSHIKI KAISHA TOSHIBA
    • Kentaro IKEDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTIVE POWER COMPENSATOR
    • Publication number 20140133198
    • Publication date May 15, 2014
    • Yushi Koyama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR SWITCH AND POWER CONVERSION APPARATUS
    • Publication number 20130134958
    • Publication date May 30, 2013
    • Hiroshi MOCHIKAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR SWITCH
    • Publication number 20120206899
    • Publication date Aug 16, 2012
    • Kabushiki Kaisha Toshiba
    • Kazuyasu TAKIMOTO
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20120206190
    • Publication date Aug 16, 2012
    • KUBUSHIKI KAISHA TOSHIBA
    • Kazuyasu TAKIMOTO
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20120087167
    • Publication date Apr 12, 2012
    • Central Research Institute of Electric Power Ind.
    • Atsuhiko KUZUMAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR SWITCH AND POWER CONVERSION SYSTEM PROVIDED WITH SEMI...
    • Publication number 20100321966
    • Publication date Dec 23, 2010
    • KABUSHIKI KAISHA TOSHIBA
    • Hiroshi Mochikawa
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ELECTRIC POWER CONVERSION SYSTEM
    • Publication number 20090135636
    • Publication date May 28, 2009
    • KABUSHIKI KAISHA TOSHIBA
    • Atsuhiko Kuzumaki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...