TREA

Takashi Kotani

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Communication control unit
    • Patent number 5,289,582
    • Issue date Feb 22, 1994
    • Canon Kabushiki Kaisha
    • Osamu Hirata
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Facsimile apparatus
    • Patent number 5,189,525
    • Issue date Feb 23, 1993
    • Canon Kabushiki Kaisha
    • Takashi Kotani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Communication apparatus connected to ISDN
    • Patent number 5,101,427
    • Issue date Mar 31, 1992
    • Canon Kabushiki Kaisha
    • Takashi Kotani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE