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Teruya Sugiyama

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  • Shizuoka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical cross-connect device
    • Patent number 7,013,060
    • Issue date Mar 14, 2006
    • Pegasusnet Co., Ltd.
    • Teruya Sugiyama
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Optical cross-connect device
    • Patent number 6,947,626
    • Issue date Sep 20, 2005
    • Pegasusnet Co., Ltd.
    • Teruya Sugiyama
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Optical cross-connect device
    • Publication number 20050249456
    • Publication date Nov 10, 2005
    • Pegasusnet Co., Ltd.
    • Teruya Sugiyama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Optical cross-connect device
    • Publication number 20030185494
    • Publication date Oct 2, 2003
    • Pegasusnet Co., Ltd.
    • Teruya Sugiyama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE