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Jun Tamatsu

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  • Kawasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Telephone
    • Patent number D788737
    • Issue date Jun 6, 2017
    • NEC PLATFORMS, LTD.
    • Yutaka Takei
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Terminal holding stand including speech function
    • Patent number 9,258,398
    • Issue date Feb 9, 2016
    • NEC Platforms, Ltd.
    • Jun Tamatsu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Portable information terminal holding stand and desk telephone
    • Patent number 9,253,298
    • Issue date Feb 2, 2016
    • NEC Platforms, Ltd.
    • Jun Tamatsu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Portable information terminal holding base and desk telephone
    • Patent number 8,965,302
    • Issue date Feb 24, 2015
    • NEC Infrontia Corporation
    • Jun Tamatsu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Telephone
    • Patent number D676411
    • Issue date Feb 19, 2013
    • NEC Infrontia Corporation
    • Eiichi Taniguchi
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portion of a telephone
    • Patent number D676016
    • Issue date Feb 12, 2013
    • NEC Infrontia Corporation
    • Masafuku Akatsu
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone
    • Patent number D664519
    • Issue date Jul 31, 2012
    • NEC Infrontia Corporation
    • Masafuku Akatsu
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Fixed telephone set capable of preventing howling and temperature r...
    • Patent number 8,027,463
    • Issue date Sep 27, 2011
    • NEC Infrontia Corporation
    • Tadamine Toh
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Telephone
    • Patent number D621381
    • Issue date Aug 10, 2010
    • NEC Infrontia Corporation
    • Masafuku Akatsu
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone
    • Patent number D601118
    • Issue date Sep 29, 2009
    • NEC Infrontia Corporation
    • Masafuku Akatsu
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone
    • Patent number D601119
    • Issue date Sep 29, 2009
    • NEC Infrontia Corporation
    • Masafuku Akatsu
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone
    • Patent number D600670
    • Issue date Sep 22, 2009
    • NEC Infrontia Corporation
    • Masafuku Akatsu
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone
    • Patent number D600671
    • Issue date Sep 22, 2009
    • NEC Infrontia Corporation
    • Masafuku Akatsu
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone
    • Patent number D597061
    • Issue date Jul 28, 2009
    • NEC Infrontia Corporation
    • Masafuku Akatsu
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone
    • Patent number D597060
    • Issue date Jul 28, 2009
    • NEC Infrontia Corporation
    • Masafuku Akatsu
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone
    • Patent number D596613
    • Issue date Jul 21, 2009
    • NEC Infrontia Corporation
    • Masafuku Akatsu
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone
    • Patent number D596612
    • Issue date Jul 21, 2009
    • NEC Infrontia Corporation
    • Masafuku Akatsu
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents