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Kiyoshi Arai

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR MODULE, POWER SEMICONDUCTOR DEVICE, METHOD FOR MANUFA...
    • Publication number 20250054830
    • Publication date Feb 13, 2025
    • Mitsubishi Electric Corporation
    • Riki KAJIYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE,...
    • Publication number 20240395678
    • Publication date Nov 28, 2024
    • Mitsubishi Electric Corporation
    • Yasunari HINO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE GROUP, AND POWER CONVERS...
    • Publication number 20230411253
    • Publication date Dec 21, 2023
    • Mitsubishi Electric Corporation
    • Taketoshi SHIKANO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
    • Publication number 20220254749
    • Publication date Aug 11, 2022
    • Mitsubishi Electric Corporation
    • Shinsuke ASADA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
    • Publication number 20190214326
    • Publication date Jul 11, 2019
    • Mitsubishi Electric Corporation
    • Yasunari HINO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE MANUFACTURING METHOD
    • Publication number 20190139906
    • Publication date May 9, 2019
    • Mitsubishi Electric Corporation
    • Yumie KITAJIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170207179
    • Publication date Jul 20, 2017
    • Mitsubishi Electric Corporation
    • Yumie KITAJIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Power Semiconductor Device and Method for Manufacturing Same
    • Publication number 20170178995
    • Publication date Jun 22, 2017
    • Mitsubishi Electric Corporation
    • Yasunari HINO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20150008570
    • Publication date Jan 8, 2015
    • Mitsubishi Electric Corporation
    • Kiyoshi ARAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR MODULE INCLUDING A SWITCH AND NON-CENTRAL DIODE
    • Publication number 20120074428
    • Publication date Mar 29, 2012
    • Mitsubishi Electric Corporation
    • Kiyoshi Arai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE MODULE
    • Publication number 20110180809
    • Publication date Jul 28, 2011
    • Mitsubishi Electric Corporation
    • Yasunari HINO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR MODULE
    • Publication number 20100127277
    • Publication date May 27, 2010
    • MITSUBISHI ELECTRIC CORPORATION
    • Kiyoshi ARAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD OF MANUFACTURING SEMICONDUCTOR CHIP AND SEMICONDUCTOR MODULE
    • Publication number 20100075444
    • Publication date Mar 25, 2010
    • MITSUBISHI ELECTRIC CORPORATION
    • Kiyoshi Arai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20090315613
    • Publication date Dec 24, 2009
    • MITSUBISHI ELECTRIC CORPORATION
    • Kiyoshi ARAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER SEMICONDUCTOR DEVICE
    • Publication number 20090250781
    • Publication date Oct 8, 2009
    • Mitsubishi Denki Kabushiki Kaisha
    • Makoto Kondou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor device
    • Publication number 20060220213
    • Publication date Oct 5, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Makoto Kondou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Power semiconductor device
    • Publication number 20050146027
    • Publication date Jul 7, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Makoto Kondou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Power module
    • Publication number 20040125529
    • Publication date Jul 1, 2004
    • Mitsubishi Denki Kabushiki Kaisha
    • Kiyoshi Arai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Power semiconductor device
    • Publication number 20040007772
    • Publication date Jan 15, 2004
    • MITSUBISHI DENKI KABUSHIKI
    • Kiyoshi Arai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor device
    • Publication number 20020024135
    • Publication date Feb 28, 2002
    • Mitsubishi Denki Kabushiki Kaisha
    • Kiyoshi Arai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor device
    • Publication number 20020024134
    • Publication date Feb 28, 2002
    • Mitsubishi Denki Kabushiki Kaisha
    • Kiyoshi Arai
    • H01 - BASIC ELECTRIC ELEMENTS