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Katsuya Oono

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  • Fujisawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical communication module
    • Patent number 7,215,886
    • Issue date May 8, 2007
    • Hitachi, Ltd.
    • Shigenobu Maruyama
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Optical communication module
    • Publication number 20040208211
    • Publication date Oct 21, 2004
    • OpNext Japan, Inc.
    • Shigenobu Maruyama
    • H01 - BASIC ELECTRIC ELEMENTS