TREA

Yasuhiko Oda

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    3D glasses
    • Patent number D669523
    • Issue date Oct 23, 2012
    • Sharp Kabushiki Kaisha
    • Kuniharu Wakata
    • D16 - Photography and optical equipment
  • Information Patent Grant

    3D glasses
    • Patent number D658701
    • Issue date May 1, 2012
    • Sharp Kabushiki Kaisha
    • Masaki Iinuma
    • D16 - Photography and optical equipment