TREA

Junichiro Matsumoto

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image data transmission apparatus
    • Patent number 5,163,089
    • Issue date Nov 10, 1992
    • Sharp Kabushiki Kaisha
    • Matahira Kotani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Image data transmission apparatus
    • Patent number 4,989,237
    • Issue date Jan 29, 1991
    • Sharp Kabushiki Kaisha
    • Matahira Kotani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE