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Kumiko Maruo

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  • Kawasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    xDSL transceiver
    • Patent number 6,845,125
    • Issue date Jan 18, 2005
    • Fujitsu Limited
    • Takashi Sasaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    ADSL modem
    • Patent number 6,778,595
    • Issue date Aug 17, 2004
    • Fujitsu Limited
    • Yasuhiro Arai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    xDSL transceiver
    • Publication number 20010021219
    • Publication date Sep 13, 2001
    • FUJITSU LIMITED
    • Takashi Sasaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE