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Masachika Iida

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  • Kuwana, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Protection circuit for a semiconductor device
    • Patent number 4,937,696
    • Issue date Jun 26, 1990
    • Kabushiki Kaisha Toshiba
    • Hisashi Yoshino
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electrical contact
    • Patent number 4,345,130
    • Issue date Aug 17, 1982
    • Tokyo Shibaura Denki Kabushiki Kaisha
    • Tsutomu Okutomi
    • H01 - BASIC ELECTRIC ELEMENTS