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AKIKO ISHIDA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Lithium secondary battery
    • Patent number 6,905,796
    • Issue date Jun 14, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Akiko Ishida
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Polymer electrolyte battery
    • Patent number 6,579,649
    • Issue date Jun 17, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Makoto Tsutsue
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Polymer electrolyte and lithium polymer battery using the same
    • Patent number 6,165,645
    • Issue date Dec 26, 2000
    • Matsushita Electric Industrial Co., Ltd.
    • Ken Nishimura
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYMER ELECTROLYTE BATTERY
    • Publication number 20020006548
    • Publication date Jan 17, 2002
    • MAKOTO TSUTSUE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LITHIUM SECONDARY BATTERY
    • Publication number 20020006552
    • Publication date Jan 17, 2002
    • AKIKO ISHIDA
    • H01 - BASIC ELECTRIC ELEMENTS