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Ryosuke Nagao

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical semiconductor device
    • Patent number 11,722,224
    • Issue date Aug 8, 2023
    • Mitsubishi Electric Corporation
    • Ryosuke Nagao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,804,330
    • Issue date Oct 31, 2017
    • Mitsubishi Electric Corporation
    • Ryosuke Nagao
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL SEMICONDUCTOR DEVICE
    • Publication number 20230361524
    • Publication date Nov 9, 2023
    • Mitsubishi Electric Corporation
    • Ryosuke NAGAO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTICAL SEMICONDUCTOR DEVICE
    • Publication number 20220116117
    • Publication date Apr 14, 2022
    • Mitsubishi Electric Corporation
    • Ryosuke NAGAO
    • H01 - BASIC ELECTRIC ELEMENTS