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Yasushi Sumihiro

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Alkaline dry battery
    • Patent number 8,283,068
    • Issue date Oct 9, 2012
    • Panasonic Corporation
    • Yasushi Sumihiro
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Alkaline primary battery comprising a sealing agent
    • Patent number 8,247,108
    • Issue date Aug 21, 2012
    • Panasonic Corporation
    • Michiko Fujiwara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Alkaline dry battery and battery pack
    • Patent number 8,241,785
    • Issue date Aug 14, 2012
    • Panasonic Corporation
    • Michiko Fujiwara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery having positive temperature coefficient element
    • Patent number 8,017,266
    • Issue date Sep 13, 2011
    • Panasonic Corporation
    • Ichiro Matsuhisa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Alkaline battery
    • Patent number 7,910,238
    • Issue date Mar 22, 2011
    • Panasonic Corporation
    • Susumu Kato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Alkaline battery
    • Patent number 7,534,526
    • Issue date May 19, 2009
    • Panasonic Corporation
    • Yasuhiko Shoji
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Alkaline dry battery
    • Patent number 7,517,611
    • Issue date Apr 14, 2009
    • Panasonic Corporation
    • Ichiro Matsuhisa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery
    • Patent number 7,157,182
    • Issue date Jan 2, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Seiji Wada
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ALKALINE BATTERY
    • Publication number 20140287298
    • Publication date Sep 25, 2014
    • PANASONIC CORPORATION
    • Yasushi Sumihiro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    AA BATTERY
    • Publication number 20110171520
    • Publication date Jul 14, 2011
    • Yasushi Sumihiro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    AA CELL BATTERY
    • Publication number 20100221599
    • Publication date Sep 2, 2010
    • Yasushi Sumihiro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE BATTERY
    • Publication number 20090269663
    • Publication date Oct 29, 2009
    • Susumu Kato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE BATTERY
    • Publication number 20090197165
    • Publication date Aug 6, 2009
    • Seiji Wada
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    AA ALKALINE BATTERY
    • Publication number 20090181299
    • Publication date Jul 16, 2009
    • Fumio KATO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    AA and AAA Alkaline dry batteries
    • Publication number 20090169988
    • Publication date Jul 2, 2009
    • Fumio KATO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE PRIMARY BATTERY
    • Publication number 20090123824
    • Publication date May 14, 2009
    • Michiko Fujiwara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE DRY BATTERY
    • Publication number 20090053584
    • Publication date Feb 26, 2009
    • Ichiro Matsuhisa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE DRY BATTERY AND BATTERY PACK
    • Publication number 20090035650
    • Publication date Feb 5, 2009
    • Michiko Fujiwara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ALKALINE DRY BATTERY
    • Publication number 20080254364
    • Publication date Oct 16, 2008
    • Yasushi Sumihiro
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Battery having positive temperature coefficient element
    • Publication number 20080102367
    • Publication date May 1, 2008
    • Ichiro Matsuhisa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Alkaline battery
    • Publication number 20080044730
    • Publication date Feb 21, 2008
    • Ichiro Matsuhisa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Alkaline battery
    • Publication number 20070092795
    • Publication date Apr 26, 2007
    • Yasuhiko Shoji
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Positive electrode material mixture and alkaline battery using the...
    • Publication number 20050031959
    • Publication date Feb 10, 2005
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Susumu Kato
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Battery
    • Publication number 20040209164
    • Publication date Oct 21, 2004
    • Seiji Wada
    • H01 - BASIC ELECTRIC ELEMENTS