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Hirokazu Komatsu

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrode structure, air cell, and air cell stack
    • Patent number 11,302,974
    • Issue date Apr 12, 2022
    • Nissan Motor Co., Ltd.
    • Itaru Shibata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrode structure, air cell, and air cell stack
    • Patent number 10,418,676
    • Issue date Sep 17, 2019
    • Nissan Motor Co., Ltd.
    • Itaru Shibata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Information processing apparatus and method, and program
    • Patent number 9,674,272
    • Issue date Jun 6, 2017
    • Sony Corporation
    • Hirokazu Komatsu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Fuel cell
    • Patent number 8,535,846
    • Issue date Sep 17, 2013
    • Nissan Motor Co., Ltd.
    • Keiko Kushibiki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell
    • Patent number 8,304,126
    • Issue date Nov 6, 2012
    • Nissan Motor Co., Ltd.
    • Tatsuya Yaguchi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell stack structure
    • Patent number 8,168,346
    • Issue date May 1, 2012
    • Nissan Motor Co., Ltd.
    • Keiko Kushibiki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method of manufacturing foamed polypropylene resin sheet
    • Patent number 4,832,770
    • Issue date May 23, 1989
    • The Furukawa Electric Co. Ltd.
    • Akio Nojiri
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRODE STRUCTURE, AIR CELL, AND AIR CELL STACK
    • Publication number 20190363414
    • Publication date Nov 28, 2019
    • Nissan Motor Co., Ltd.
    • Itaru SHIBATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electric Device
    • Publication number 20170346087
    • Publication date Nov 30, 2017
    • NISSAN MOTOR CO., LTD.
    • Manabu Watanabe
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    ELECTRODE STRUCTURE, AIR CELL, AND AIR CELL STACK
    • Publication number 20160322683
    • Publication date Nov 3, 2016
    • Nissan Motor Co., Ltd.
    • Itaru SHIBATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INFORMATION PROCESSING APPARATUS AND METHOD, AND PROGRAM
    • Publication number 20140258362
    • Publication date Sep 11, 2014
    • Hirokazu Komatsu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MANAGEMENT APPARATUS, MANAGEMENT METHOD, AND PROGRAM
    • Publication number 20130097381
    • Publication date Apr 18, 2013
    • SONY CORPORATION
    • Hirokazu KOMATSU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FUEL CELL
    • Publication number 20100015503
    • Publication date Jan 21, 2010
    • Tatsuya Yaguchi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL STACK STRUCTURE
    • Publication number 20090233141
    • Publication date Sep 17, 2009
    • NISSAN MOTOR CO., LTD.
    • Keiko Kushibiki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL
    • Publication number 20070154753
    • Publication date Jul 5, 2007
    • NISSAN MOTOR CO., LTD.
    • Keiko KUSHIBIKI
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...