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Ryuji Kohno

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  • Mito, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Secondary battery and secondary battery module
    • Patent number 9,461,296
    • Issue date Oct 4, 2016
    • Hitachi Automotive Systems, Ltd.
    • Ryuji Kohno
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electricity storage module
    • Patent number 9,281,549
    • Issue date Mar 8, 2016
    • Hitachi Automotive Systems, Ltd.
    • Susumu Harada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Secondary battery and method for producing the same
    • Patent number 9,209,432
    • Issue date Dec 8, 2015
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Sho Saimaru
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Secondary battery
    • Patent number 8,822,055
    • Issue date Sep 2, 2014
    • Hitachi Vehicle Energy, Ltd
    • Ryuji Kohno
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Secondary battery with gas release valve
    • Patent number 8,753,760
    • Issue date Jun 17, 2014
    • Hitachi Vehicle Energy, Ltd.
    • Yutaka Sato
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Secondary Battery And Secondary Battery Module
    • Publication number 20130260212
    • Publication date Oct 3, 2013
    • HITACHI VEHICLE ENERGY, LTD.
    • Ryuji Kohno
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME
    • Publication number 20130157094
    • Publication date Jun 20, 2013
    • HITACHI VEHICLE ENERGY, LTD.
    • Sho Saimaru
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SECONDARY BATTERY
    • Publication number 20130101877
    • Publication date Apr 25, 2013
    • HITACHI VEHICLE ENERGY, LTD.
    • Ryuji Kohno
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRICITY STORAGE MODULE
    • Publication number 20120214041
    • Publication date Aug 23, 2012
    • HITACHI VEHICLE ENERGY, LTD.
    • Susumu Harada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SECONDARY BATTERY AND PRODUCTION METHOD THEREOF
    • Publication number 20120003512
    • Publication date Jan 5, 2012
    • Ryuji Kohno
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    SECONDARY CELL AND METHOD OF PRODUCING SAME
    • Publication number 20110236750
    • Publication date Sep 29, 2011
    • Hitachi Vehicle Energy, Ltd.
    • Ryuji KOHNO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Secondary Battery
    • Publication number 20110212350
    • Publication date Sep 1, 2011
    • HITACHI VEHICLE ENERGY, LTD.
    • Yutaka SATO
    • H01 - BASIC ELECTRIC ELEMENTS