TREA

Koji Nishida

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Data input and output terminal
    • Patent number D334736
    • Issue date Apr 13, 1993
    • Sharp Corporation
    • Masaji Sawada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Calculator
    • Patent number D322088
    • Issue date Dec 3, 1991
    • Sharp Corporation
    • Masaji Sawada
    • D18 - Printing and office machinery