TREA

Ryo Mitani

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Data transfer control device
    • Patent number 4,538,145
    • Issue date Aug 27, 1985
    • Tokyo Shibaura Denki Kabushiki Kaisha
    • Ryo Mitani
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Liquid crystal driver circuit
    • Patent number 4,529,890
    • Issue date Jul 16, 1985
    • Tokyo Shibaura Denki Kabushiki Kaisha
    • Atsushi Kobayashi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Power source voltage change discrimination circuit
    • Patent number 4,441,031
    • Issue date Apr 3, 1984
    • Tokyo Shibaura Denki Kabushiki Kaisha
    • Yoshiaki Moriya
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER