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Masanori Yoshikawa

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LITHIUM-ION SECONDARY BATTERY
    • Publication number 20140093759
    • Publication date Apr 3, 2014
    • Norio Iwayasu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Lithium Secondary Battery
    • Publication number 20130011740
    • Publication date Jan 10, 2013
    • Hitachi, Ltd
    • Hiroaki KONISHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LITHIUM ION SECONDARY BATTERY AND BATTERY PACK SYSTEM
    • Publication number 20120270092
    • Publication date Oct 25, 2012
    • Hitachi, Ltd.
    • Hidetoshi Honbou
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    CATHODE MATERIAL, CATHODE, AND LITHIUM ION SECONDARY BATTERY
    • Publication number 20120219861
    • Publication date Aug 30, 2012
    • Hitachi, Ltd.
    • Hiroaki Konishi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    LITHIUM ION SECONDARY BATTERY
    • Publication number 20120164523
    • Publication date Jun 28, 2012
    • Hitachi, Ltd.
    • Masanori YOSHIKAWA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    LITHIUM ION SECONDARY BATTERY
    • Publication number 20120003542
    • Publication date Jan 5, 2012
    • Hitachi, Ltd.
    • Hiroaki KONISHI
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    LITHIUM SECONDARY BATTERY
    • Publication number 20100297509
    • Publication date Nov 25, 2010
    • Takefumi Okumura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    LITHIUM ION SECONDARY BATTERY
    • Publication number 20100112437
    • Publication date May 6, 2010
    • Hitachi, Ltd.
    • Masanori Yoshikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    LITHIUM SECONDARY BATTERY
    • Publication number 20090214951
    • Publication date Aug 27, 2009
    • Hitachi, Ltd.
    • Masanori YOSHIKAWA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    LITHIUM SECONDARY BATTERY
    • Publication number 20080241701
    • Publication date Oct 2, 2008
    • Takefumi Okumura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Energy device and various applications using the same
    • Publication number 20060134515
    • Publication date Jun 22, 2006
    • Yoshiaki Kumashiro
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Energy storage device, module thereof and electric vehicle using th...
    • Publication number 20060124973
    • Publication date Jun 15, 2006
    • Juichi Arai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Fuel cell, fuel cell generator, and equipment using the same
    • Publication number 20040096727
    • Publication date May 20, 2004
    • Tomoichi Kamo
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell, fuel cell generator, and equipment using the same
    • Publication number 20020172853
    • Publication date Nov 21, 2002
    • Tomoichi Kamo
    • H01 - BASIC ELECTRIC ELEMENTS