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Ryou Niimi

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  • Chiba, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable device
    • Patent number 8,730,658
    • Issue date May 20, 2014
    • Sugatsune Kogyo Co., Ltd.
    • Kazuyoshi Oshima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Portable device and hinge assembly
    • Patent number 8,032,987
    • Issue date Oct 11, 2011
    • Nintendo Co., Ltd.
    • Kazuyoshi Oshima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    MOBILE DEVICE AND HINGE DEVICE
    • Publication number 20100146736
    • Publication date Jun 17, 2010
    • Sugatsune Kogyo Co., Ltd.
    • Kazuyoshi Oshima
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MOBILE DEVICE
    • Publication number 20090273888
    • Publication date Nov 5, 2009
    • Sugatsune Kogyo Co., Ltd.
    • Kazuyoshi Oshima
    • G06 - COMPUTING CALCULATING COUNTING