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Kazuaki Yoshida

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  • Fukuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Relay device and band controlling method
    • Patent number 8,331,389
    • Issue date Dec 11, 2012
    • Fujitsu Limited
    • Masashi Shibata
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Hub apparatus
    • Patent number 7,580,352
    • Issue date Aug 25, 2009
    • Fujitsu Limited
    • Kouichi Iwata
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    FRAME MONITORING DEVICE AND FRAME MONITORING METHOD
    • Publication number 20090213745
    • Publication date Aug 27, 2009
    • FUJITSU LIMITED
    • Kazuaki YOSHIDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    RELAY DEVICE AND BAND CONTROLLING METHOD
    • Publication number 20090122806
    • Publication date May 14, 2009
    • Fujitsu Limited
    • Masashi Shibata
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    FRAME TRANSFER APPARATUS
    • Publication number 20080228823
    • Publication date Sep 18, 2008
    • FUJITSU LIMITED
    • Kazuaki YOSHIDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Hub Apparatus
    • Publication number 20070177504
    • Publication date Aug 2, 2007
    • FUJITSU LIMITED
    • Kouichi Iwata
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE