TREA

Naka Shibata

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hinge structure with stand and keyboard device
    • Patent number 9,423,833
    • Issue date Aug 23, 2016
    • Sony Corporation
    • Tatsuya Sano
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electronic device
    • Patent number 7,633,745
    • Issue date Dec 15, 2009
    • Sony Corporation
    • Kenji Sakakibara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Cassette loading machanism
    • Patent number 5,781,371
    • Issue date Jul 14, 1998
    • Sony Corporation
    • Naka Shibata
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Cassette loading mechanism
    • Patent number 5,615,066
    • Issue date Mar 25, 1997
    • Sony Corporation
    • Naka Shibata
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    HINGE STRUCTURE WITH STAND AND KEYBOARD DEVICE
    • Publication number 20160062413
    • Publication date Mar 3, 2016
    • SONY CORPORATION
    • Tatsuya SANO
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Electronic device
    • Publication number 20060104013
    • Publication date May 18, 2006
    • SONY CORPORATION
    • Kenji Sakakibara
    • G06 - COMPUTING CALCULATING COUNTING