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Tatsuya TOOYAMA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Secondary lithium battery
    • Patent number 8,530,087
    • Issue date Sep 10, 2013
    • Hitachi, Ltd.
    • Kan Kitagawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    SECONDARY LITHIUM BATTERY
    • Publication number 20110189541
    • Publication date Aug 4, 2011
    • Kan KITAGAWA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    CATHODE MATERIALS FOR LITHIUM SECONDARY BATTERIES
    • Publication number 20070160906
    • Publication date Jul 12, 2007
    • Tatsuya TOOYAMA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...