TREA

Yasuhide Hosoda

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Television receiver
    • Patent number D593975
    • Issue date Jun 9, 2009
    • Sony Corporation
    • Hiroaki Yokota
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headphone
    • Patent number D588100
    • Issue date Mar 10, 2009
    • Sony Corporation
    • Keiko Densho
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Television receiver
    • Patent number D573561
    • Issue date Jul 22, 2008
    • Sony Corporation
    • Hiroaki Yokota
    • D14 - Recording, communication, or information retrieval equipment