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Tomohiro Hirayama

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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic apparatus system
    • Patent number 8,153,310
    • Issue date Apr 10, 2012
    • Kabushiki Kaisha Toshiba
    • Tomohiro Hirayama
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell
    • Patent number 7,998,630
    • Issue date Aug 16, 2011
    • Kabushiki Kaisha Toshiba
    • Tomohiro Hirayama
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell apparatus
    • Patent number 7,785,745
    • Issue date Aug 31, 2010
    • Kabushiki Kaisha Toshiba
    • Katsuya Oto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    DIRECT METHANOL FUEL CELL AND ELECTRONIC DEVICE
    • Publication number 20110129750
    • Publication date Jun 2, 2011
    • Tomohiro Hirayama
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel Cell Device
    • Publication number 20090297903
    • Publication date Dec 3, 2009
    • Kabushiki Kaisha Toshiba
    • Tomohiro Hirayama
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Cell Stack and Fuel Cell Device Provided with the Same
    • Publication number 20090297902
    • Publication date Dec 3, 2009
    • Kabushiki Kaisha Toshiba
    • Tomohiro Hirayama
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    ELECTRONIC APPARATUS SYSTEM
    • Publication number 20090214916
    • Publication date Aug 27, 2009
    • Kabushiki Kaisha Toshiba
    • Tomohiro Hirayama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Fuel Cell Apparatus and Method of Controlling Fuel Cell Apparatus
    • Publication number 20090142630
    • Publication date Jun 4, 2009
    • Kabushiki Kaisha Toshiba
    • Katsuya Oto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL DEVICE AND DRIVING METHOD THEREFOR
    • Publication number 20090004517
    • Publication date Jan 1, 2009
    • Kabushiki Kaisha Toshiba
    • Terumasa NAGASAKI
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    ELECTRONIC APPARATUS SYSTEM
    • Publication number 20080268313
    • Publication date Oct 30, 2008
    • Kabushiki Kaisha Toshiba
    • Tomohiro Hirayama
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell
    • Publication number 20080063913
    • Publication date Mar 13, 2008
    • Kabushiki Kaisha Toshiba
    • Tomohiro Hirayama
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Leak detection structure and fuel cartridge
    • Publication number 20070068224
    • Publication date Mar 29, 2007
    • Kabushiki Kaisha Toshiba
    • Daisuke Watanabe
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL SYSTEM AND CONTROL METHOD FOR FUEL CELL SYSTEM
    • Publication number 20070026274
    • Publication date Feb 1, 2007
    • KABUSHIKI KAISHA TOSHIBA
    • Masato AKITA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell device
    • Publication number 20060292421
    • Publication date Dec 28, 2006
    • Kabushiki Kaisha Toshiba
    • Tomohiro Hirayama
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell device
    • Publication number 20060292420
    • Publication date Dec 28, 2006
    • Kabushiki Kaisha Toshiba
    • Motoi Goto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell unit
    • Publication number 20060177712
    • Publication date Aug 10, 2006
    • Tomohiro Hirayama
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...