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Shigenori Yoshida

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Speaker box
    • Patent number D931829
    • Issue date Sep 28, 2021
    • Sony Corporation
    • Shigenori Yoshida
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headphone
    • Patent number D697047
    • Issue date Jan 7, 2014
    • Sony Corporation
    • Shigenori Yoshida
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Head mountable display
    • Patent number D695739
    • Issue date Dec 17, 2013
    • Sony Corporation
    • Yoshiaki Kumagai
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Projector
    • Patent number D664180
    • Issue date Jul 24, 2012
    • Sony Corporation
    • Shigenori Yoshida
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Disc player
    • Patent number D547285
    • Issue date Jul 24, 2007
    • Sony Corporation
    • Shigenori Yoshida
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Disc player
    • Patent number D538256
    • Issue date Mar 13, 2007
    • Sony Corporation
    • Shigenori Yoshida
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Disc recorder
    • Patent number D531151
    • Issue date Oct 31, 2006
    • Sony Corporation
    • Shigenori Yoshida
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Combined headphone and audio player
    • Patent number D504414
    • Issue date Apr 26, 2005
    • Sony Corporation
    • Shigenori Yoshida
    • D14 - Recording, communication, or information retrieval equipment