TREA

Norio Iguchi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical connector plug
    • Patent number 9,052,471
    • Issue date Jun 9, 2015
    • Sanwa Denki Kogyo Co., Ltd.
    • Yasusuke Hioki
    • G02 - OPTICS
  • Information Patent Grant

    Optical connector plug with shutter
    • Patent number 8,317,407
    • Issue date Nov 27, 2012
    • Sanwa Denki Kogyo Co., Ltd.
    • Yasusuke Hioki
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL CONNECTOR PLUG
    • Publication number 20140126874
    • Publication date May 8, 2014
    • SANWA DENKI KOGYO CO., LTD.
    • Yasusuke Hioki
    • G02 - OPTICS
  • Information Patent Application

    Optical connector plug with shutter
    • Publication number 20110206325
    • Publication date Aug 25, 2011
    • SANWA DENKI KOGYO CO., LTD.
    • Yasusuke Hioki
    • G02 - OPTICS