TREA

Nobu Izawa

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cover plate for semiconductor devices
    • Patent number 5,096,081
    • Issue date Mar 17, 1992
    • Kabushiki Kaisha Toshiba
    • Masamichi Shindo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 5,025,347
    • Issue date Jun 18, 1991
    • Kabushiki Kaisha Toshiba
    • Masamichi Shindo
    • H01 - BASIC ELECTRIC ELEMENTS