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Daiji Sakamoto

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  • Yonago, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluorescent display device
    • Patent number 4,908,548
    • Issue date Mar 13, 1990
    • Futaba Denshi Kogyo Kabushiki Kaisha
    • Tadashi Mizohata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device and method of manufacturing the same
    • Patent number 4,845,543
    • Issue date Jul 4, 1989
    • Hitachi, Ltd.
    • Susumu Okikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Copper-base alloys for leadframes
    • Patent number 4,732,733
    • Issue date Mar 22, 1988
    • Hitachi Metals, Ltd.
    • Daiji Sakamoto
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...