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Fumiyoshi Toyoshima

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • 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
  • Information Patent Grant

    Electronic apparatus and multi-functional telephone apparatus
    • Patent number 7,031,451
    • Issue date Apr 18, 2006
    • NEC Infrontia Corporation
    • Fumiyoshi Toyoshima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Icons for a display section of a communications device, such as a t...
    • Patent number D514586
    • Issue date Feb 7, 2006
    • NEC Infrontia Corporation
    • Fumiyoshi Toyoshima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Phone apparatus having redialing function capable of surely prevent...
    • Patent number 6,963,639
    • Issue date Nov 8, 2005
    • NEC Infrontia Corporation
    • Fumiyoshi Toyoshima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Set of icons for a display section of a communication device, such...
    • Patent number D499111
    • Issue date Nov 30, 2004
    • NEC Infrontia Corporation
    • Fumiyoshi Toyoshima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Icons for display section of communication device
    • Patent number D495340
    • Issue date Aug 31, 2004
    • NEC Infrontia Corporation
    • Fumiyoshi Toyoshima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Set of icons for a display section of a communication device
    • Patent number D493805
    • Issue date Aug 3, 2004
    • NEC Infrontia Corporation
    • Fumiyoshi Toyoshima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone with the display screen
    • Patent number D457870
    • Issue date May 28, 2002
    • NEC Corporation
    • Fumiyoshi Toyoshima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Key telephone system capable of simulation by button operations
    • Patent number 5,640,448
    • Issue date Jun 17, 1997
    • NEC Corporation
    • Fumiyoshi Toyoshima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents