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Hitoshi Yoshida

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  • Yokohama, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    GATEWAY APPARATUS
    • Publication number 20090049180
    • Publication date Feb 19, 2009
    • Nami EI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Network system and node apparatus
    • Publication number 20080253295
    • Publication date Oct 16, 2008
    • Hitachi, Ltd.
    • Kazuma Yumoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    COMMUNICATION SYSTEM AND ROUTER
    • Publication number 20080225727
    • Publication date Sep 18, 2008
    • Hitoshi YOSHIDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    NETWORK SYSTEM, NODE DEVICE AND MANAGEMENT SERVER
    • Publication number 20080225731
    • Publication date Sep 18, 2008
    • Takuro Mori
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE