TREA

Tatsuo Kureishi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lens barrel
    • Patent number 7,661,893
    • Issue date Feb 16, 2010
    • Sony Corporation
    • Tatsuo Kureishi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Lens barrel
    • Publication number 20070092247
    • Publication date Apr 26, 2007
    • Sony Corporation
    • Tatsuo Kureishi
    • G02 - OPTICS
  • Information Patent Application

    LENS BARREL
    • Publication number 20070092246
    • Publication date Apr 26, 2007
    • SONY CORPORATION
    • Nobuaki Aoki
    • G02 - OPTICS