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Koichi USHIJIMA

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  • Fukuoka, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR MODULE
    • Publication number 20220216130
    • Publication date Jul 7, 2022
    • Mitsubishi Electric Corporation
    • Koichi USHIJIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220173012
    • Publication date Jun 2, 2022
    • Mitsubishi Electric Corporation
    • Koichi USHIJIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210057307
    • Publication date Feb 25, 2021
    • Mitsubishi Electric Corporation
    • Koichi USHIJIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170332522
    • Publication date Nov 16, 2017
    • Mitsubishi Electric Corporation
    • Koichi USHIJIMA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE HAVING COOLING FINS
    • Publication number 20170207143
    • Publication date Jul 20, 2017
    • Mitsubishi Electric Corporation
    • Koichi USHIJIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND MULTIPHASE SEMICONDUCTOR DEVICE
    • Publication number 20170201188
    • Publication date Jul 13, 2017
    • Mitsubishi Electric Corporation
    • Koichi USHIJIMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE
    • Publication number 20160104654
    • Publication date Apr 14, 2016
    • Mitsubishi Electric Corporation
    • Koichi USHIJIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR POWER MODULE
    • Publication number 20120043652
    • Publication date Feb 23, 2012
    • MITSUBISHI ELECTRIC CORPORATION
    • Koichi USHIJIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SYSTEM CONTROL DEVICE
    • Publication number 20090149970
    • Publication date Jun 11, 2009
    • MITSUBISHI ELECTRIC CORPORATION
    • Noboru MIYAMOTO
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Semiconductor device and method of manufacture thereof
    • Publication number 20060067059
    • Publication date Mar 30, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Koichi Ushijima
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER SEMICONDUCTOR DEVICE
    • Publication number 20050051874
    • Publication date Mar 10, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Koichi Ushijima
    • H01 - BASIC ELECTRIC ELEMENTS