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Sayoko Ibe

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical module
    • Patent number 7,891,885
    • Issue date Feb 22, 2011
    • The Furukawa Electric Co., Ltd.
    • Maiko Ariga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Optical module
    • Patent number 7,618,201
    • Issue date Nov 17, 2009
    • The Furukawa Electric Co., Ltd.
    • Sayoko Ibe
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL MODULE
    • Publication number 20090129427
    • Publication date May 21, 2009
    • The Furukawa Electric Co, Ltd.
    • Maiko ARIGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Optical Module
    • Publication number 20080166098
    • Publication date Jul 10, 2008
    • THE FURUKAWA ELECTRIC CO., LTD.
    • Sayoko Ibe
    • G02 - OPTICS