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Masuo KOGA

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  • Fukuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device
    • Patent number 10,770,371
    • Issue date Sep 8, 2020
    • Mitsubishi Electric Corporation
    • Yoichi Hironaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device and method of manufacturing the same
    • Patent number 9,257,408
    • Issue date Feb 9, 2016
    • Mitsubishi Electric Corporation
    • Takayuki Matsumoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power semiconductor device module
    • Patent number 8,569,890
    • Issue date Oct 29, 2013
    • Mitsubishi Electric Corporation
    • Kazuhiro Morishita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 8,466,551
    • Issue date Jun 18, 2013
    • Mitsubishi Electric Corporation
    • Masuo Koga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device having filler with thermal conductive particles
    • Patent number 7,554,192
    • Issue date Jun 30, 2009
    • Mitsubishi Electric Corporation
    • Masuo Koga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device having a resistance for equalizing the current...
    • Patent number 7,405,448
    • Issue date Jul 29, 2008
    • Mitsubishi Electric Corporation
    • Masuo Koga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power module
    • Patent number 6,900,986
    • Issue date May 31, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Nobuyoshi Kimoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power module
    • Patent number 6,762,937
    • Issue date Jul 13, 2004
    • Mitsubishi Denki Kabushiki Kaisha
    • Nobuyoshi Kimoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor device
    • Patent number 6,700,073
    • Issue date Mar 2, 2004
    • Mitsubishi Denki Kabushiki Kaisha
    • Seiki Hiramatsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power module
    • Patent number 6,522,544
    • Issue date Feb 18, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Nobuyoshi Kimoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170170096
    • Publication date Jun 15, 2017
    • Mitsubishi Electric Corporation
    • Yoichi HIRONAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20150262962
    • Publication date Sep 17, 2015
    • Mitsubishi Electric Corporation
    • Takayuki Matsumoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER SEMICONDUCTOR DEVICE MODULE
    • Publication number 20130249100
    • Publication date Sep 26, 2013
    • MITSUBISHI ELECTRIC CORPORATION
    • Kazuhiro MORISHITA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20120119369
    • Publication date May 17, 2012
    • MITSUBISHI ELECTRIC CORPORATION
    • Masuo Koga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20080006932
    • Publication date Jan 10, 2008
    • Mitsubishi Electric Corporation
    • Masuo KOGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE HAVING A RESISTANCE FOR EQUALIZING THE CURRENT...
    • Publication number 20070284745
    • Publication date Dec 13, 2007
    • MITSUBISHI ELECTRIC CORPORATION
    • Masuo KOGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Power module
    • Publication number 20040179341
    • Publication date Sep 16, 2004
    • Mitsubishi Denki Kabushiki Kaisha
    • Nobuyoshi Kimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Power module
    • Publication number 20030063442
    • Publication date Apr 3, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Nobuyoshi Kimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor device
    • Publication number 20020070439
    • Publication date Jun 13, 2002
    • Mitsubishi Denki Kabushiki Kaisha
    • Seiki Hiramatsu
    • H01 - BASIC ELECTRIC ELEMENTS