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Kazutoshi KARIYA

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  • Tsuchiura, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Network apparatus
    • Patent number 10,129,899
    • Issue date Nov 13, 2018
    • APRESIA Systems, Ltd.
    • Kazutoshi Kariya
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Relay device and relay system
    • Patent number 9,893,993
    • Issue date Feb 13, 2018
    • Hitachi Metals, Ltd.
    • Kazutoshi Kariya
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Relay system and relay device
    • Patent number 9,692,636
    • Issue date Jun 27, 2017
    • Hitachi Metals, Ltd.
    • Kazutoshi Kariya
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Relay device
    • Patent number 9,654,420
    • Issue date May 16, 2017
    • Hitachi Metals, Ltd.
    • Kazutoshi Kariya
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Relay system and relay device
    • Patent number 9,634,937
    • Issue date Apr 25, 2017
    • Hitachi Metals, Ltd.
    • Kazutoshi Kariya
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Relay system and relay device
    • Patent number 9,525,590
    • Issue date Dec 20, 2016
    • Hitachi Metals, Ltd.
    • Kazutoshi Kariya
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Network relay device
    • Patent number 9,455,936
    • Issue date Sep 27, 2016
    • Hitachi Metals, Ltd.
    • Kazutoshi Kariya
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Network relay device
    • Patent number 9,379,986
    • Issue date Jun 28, 2016
    • Hitachi Metals, Ltd.
    • Kazutoshi Kariya
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    NETWORK APPARATUS
    • Publication number 20170295583
    • Publication date Oct 12, 2017
    • APRESIA Systems, Ltd.
    • Kazutoshi KARIYA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Relay Device and Relay System
    • Publication number 20170093696
    • Publication date Mar 30, 2017
    • Hitachi Metals, Ltd.
    • Kazutoshi KARIYA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Relay Device and Relay System
    • Publication number 20170093711
    • Publication date Mar 30, 2017
    • Hitachi Metals, Ltd.
    • Kazutoshi KARIYA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Relay System and Relay Device
    • Publication number 20160072711
    • Publication date Mar 10, 2016
    • Hitachi Metals, Ltd.
    • Kazutoshi KARIYA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Relay System and Relay Device
    • Publication number 20160056995
    • Publication date Feb 25, 2016
    • Hitachi Metals, Ltd.
    • Kazutoshi KARIYA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Relay System and Relay Device
    • Publication number 20160050103
    • Publication date Feb 18, 2016
    • Hitachi Metals, Ltd.
    • Kazutoshi KARIYA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Relay Device
    • Publication number 20150358255
    • Publication date Dec 10, 2015
    • Hitachi Metals, Ltd.
    • Kazutoshi KARIYA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Network Relay Device
    • Publication number 20140321458
    • Publication date Oct 30, 2014
    • Hitachi Metals, Ltd.
    • Kazutoshi KARIYA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Network Relay Device
    • Publication number 20140321264
    • Publication date Oct 30, 2014
    • Hitachi Metals, Ltd.
    • Kazutoshi KARIYA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE