TREA

Atsuko Ogura

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  • Nara, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Silicon carbide semiconductor device
    • Patent number 5,319,220
    • Issue date Jun 7, 1994
    • Sharp Kabushiki Kaisha
    • Akira Suzuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    MIS structure photosensor
    • Patent number 5,049,950
    • Issue date Sep 17, 1991
    • Sharp Kabushiki Kaisha
    • Yoshihisa Fujii
    • H01 - BASIC ELECTRIC ELEMENTS