TREA

Tatsufumi Funayama

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Digital video disc player with tuner and amplifier for automobile
    • Patent number D745857
    • Issue date Dec 22, 2015
    • Pioneer Corporation
    • Tatsufumi Funayama
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headphone
    • Patent number D732504
    • Issue date Jun 23, 2015
    • Pioneer Corporation
    • Tatsufumi Funayama
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Earphone
    • Patent number D732508
    • Issue date Jun 23, 2015
    • Pioneer Corporation
    • Tatsufumi Funayama
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Car navigation
    • Patent number D731907
    • Issue date Jun 16, 2015
    • Pioneer Corporation
    • Tatsufumi Funayama
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Car navigation
    • Patent number D731338
    • Issue date Jun 9, 2015
    • Pioneer Corporation
    • Tatsufumi Funayama
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Combined digital video disc player with tuner and amplifier for aut...
    • Patent number D724049
    • Issue date Mar 10, 2015
    • Pioneer Corporation
    • Tatsufumi Funayama
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Controller for a digital audio player
    • Patent number D715771
    • Issue date Oct 21, 2014
    • Pioneer Corporation
    • Tatsufumi Funayama
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Speaker box with amplifier
    • Patent number D681604
    • Issue date May 7, 2013
    • Pioneer Corporation
    • Tatsufumi Funayama
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Speaker box with amplifier
    • Patent number D677244
    • Issue date Mar 5, 2013
    • Pioneer Corporation
    • Tatsufumi Funayama
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Television receiver
    • Patent number D587226
    • Issue date Feb 24, 2009
    • Pioneer Corporation
    • Tatsufumi Funayama
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Television receiver
    • Patent number D563913
    • Issue date Mar 11, 2008
    • Pioneer Corporation
    • Toshiyuki Sonoda
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portable information terminal
    • Patent number 6,882,326
    • Issue date Apr 19, 2005
    • Pioneer Corporation
    • Naofumi Hirayama
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Portable information terminal
    • Publication number 20020198006
    • Publication date Dec 26, 2002
    • Pioneer Corporation and Pioneer Design Corporation
    • Naofumi Hirayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Portable information terminal
    • Publication number 20020196228
    • Publication date Dec 26, 2002
    • Pioneer Corporation and Pioneer Design Corporation
    • Naofumi Hirayama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Portable information terminal
    • Publication number 20020198652
    • Publication date Dec 26, 2002
    • Pioneer Corporation and Pioneer Design Corporation
    • Naofumi Hirayama
    • G01 - MEASURING TESTING