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Masashi Hongou

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  • Atsugi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Superconducting device
    • Patent number 5,166,474
    • Issue date Nov 24, 1992
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masashi Hongou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Superconducting switching device
    • Patent number 5,095,295
    • Issue date Mar 10, 1992
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masashi Hongou
    • H01 - BASIC ELECTRIC ELEMENTS