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Tatsuto Yamazaki

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polymer electrolyte fuel cell
    • Patent number 7,635,532
    • Issue date Dec 22, 2009
    • Panasonic Corporation
    • Nobuhiro Hase
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Polymer electrolyte fuel cell
    • Patent number 7,521,143
    • Issue date Apr 21, 2009
    • Panasonic Corporation
    • Tatsuto Yamazaki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Polymer electrolyte type fuel cell
    • Patent number 7,452,624
    • Issue date Nov 18, 2008
    • Panasonic Corporation
    • Kazuhito Hatoh
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Polymer electrolyte fuel cell and method for operation thereof
    • Patent number 7,378,169
    • Issue date May 27, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Nobuhiro Hase
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Polymer electrolyte fuel cell
    • Patent number 7,318,974
    • Issue date Jan 15, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Hideo Ohara
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Polymer electrolyte fuel cell
    • Patent number 7,205,061
    • Issue date Apr 17, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Hideo Ohara
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    High-polymer electrolyte fuel cell
    • Patent number 7,014,940
    • Issue date Mar 21, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Nobuhiro Hase
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Polymer electrolyte fuel cell and conductive separator plate thereof
    • Patent number 6,933,070
    • Issue date Aug 23, 2005
    • Matushita Electric Industrial Co., Ltd.
    • Hiroki Kusakabe
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Polymer electrolyte fuel cell
    • Patent number 6,770,396
    • Issue date Aug 3, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Kazuhito Hatoh
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Polymer electrolyte fuel cell
    • Patent number 6,740,443
    • Issue date May 25, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Tatsuto Yamazaki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Polymer electrolyte fuel cell and method for operation thereof
    • Publication number 20060269810
    • Publication date Nov 30, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Nobuhiro Hase
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Polymer electrolyte type fuel cell
    • Publication number 20040214066
    • Publication date Oct 28, 2004
    • Kazuhito Hatoh
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Polymer electrolyte fuel cell
    • Publication number 20040209141
    • Publication date Oct 21, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Tatsuto Yamazaki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Polymer electrolyte fuel cell
    • Publication number 20040170882
    • Publication date Sep 2, 2004
    • Hideo Ohara
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Polymer electrolyte fuel cell and method for operation thereof
    • Publication number 20030180590
    • Publication date Sep 25, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Nobuhiro Hase
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    High-polymer electrolyte fuel cell
    • Publication number 20030157387
    • Publication date Aug 21, 2003
    • Nobuhiro Hase
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Polymer electrolyte fuel cell
    • Publication number 20030152819
    • Publication date Aug 14, 2003
    • Kazuhito Hatoh
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Polymer electrolyte fuel cell and conductive separator plate thereof
    • Publication number 20030072986
    • Publication date Apr 17, 2003
    • Hiroki Kusakabe
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Polymer electrolyte fuel cell
    • Publication number 20030003345
    • Publication date Jan 2, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Hideo Ohara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Method of producing fuel cell and fuel cell
    • Publication number 20020197523
    • Publication date Dec 26, 2002
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Hideo Ohara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Polymer electrolyte fuel cell
    • Publication number 20020119359
    • Publication date Aug 29, 2002
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Tatsuto Yamazaki
    • H01 - BASIC ELECTRIC ELEMENTS