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Hisao ICHIJOH

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  • Sakai City, Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nitride semiconductor device
    • Patent number 10,332,976
    • Issue date Jun 25, 2019
    • SHARP KABUSHIKI KAISHA
    • Hisao Ichijoh
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Composite semiconductor device
    • Patent number 10,128,829
    • Issue date Nov 13, 2018
    • SHARP KABUSHIKI KAISHA
    • Akio Nakajima
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    NITRIDE SEMICONDUCTOR DEVICE
    • Publication number 20180331190
    • Publication date Nov 15, 2018
    • SHARP KABUSHIKI KAISHA
    • HISAO ICHIJOH
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMPOSITE SEMICONDUCTOR DEVICE
    • Publication number 20180083613
    • Publication date Mar 22, 2018
    • SHARP KABUSHIKI KAISHA
    • Akio NAKAJIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMPOUND SEMICONDUCTOR FIELD EFFECT TRANSISTOR
    • Publication number 20170301766
    • Publication date Oct 19, 2017
    • SHARP KABUSHIKI KAISHA
    • Hisao ICHIJOH
    • H01 - BASIC ELECTRIC ELEMENTS