TREA

Tadamichi Fukutake

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  • Hannou, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor converter
    • Patent number 4,901,138
    • Issue date Feb 13, 1990
    • Kabushiki Kaisha Toshiba
    • Ryoichi Kushibiki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor stack
    • Patent number 4,866,503
    • Issue date Sep 12, 1989
    • Kabushiki Kaisha Toshiba
    • Ryouichi Kushibiki
    • H01 - BASIC ELECTRIC ELEMENTS