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Kato Hiromichi

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  • Koto-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrical connector
    • Patent number 8,556,640
    • Issue date Oct 15, 2013
    • DDK Ltd.
    • Jinichi Mashiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector
    • Patent number D688210
    • Issue date Aug 20, 2013
    • DDK Ltd.
    • Jinichi Mashiyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Receptacle and a plug with fixtures to attach to substrates and eng...
    • Patent number 7,901,218
    • Issue date Mar 8, 2011
    • DDK Ltd.
    • Kazuhiro Sato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Card connector
    • Patent number 7,874,857
    • Issue date Jan 25, 2011
    • DDK Ltd.
    • Kazunori Takei
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Card connector
    • Patent number 7,612,993
    • Issue date Nov 3, 2009
    • DDK Ltd.
    • Kazunori Takei
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector
    • Patent number 7,575,466
    • Issue date Aug 18, 2009
    • DDK Ltd.
    • Shinya Ishizuka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Card connector
    • Patent number 7,364,471
    • Issue date Apr 29, 2008
    • DDK, Ltd.
    • Hirokazu Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector
    • Patent number 7,354,299
    • Issue date Apr 8, 2008
    • DDK Ltd.
    • Akio Yamada
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrical connector for laptop computer
    • Patent number 7,059,906
    • Issue date Jun 13, 2006
    • DDK Ltd.
    • Hiromichi Kato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric connector
    • Patent number 6,976,858
    • Issue date Dec 20, 2005
    • DDK Ltd.
    • Hitoshi Kikuchi
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRICAL CONNECTOR
    • Publication number 20130012074
    • Publication date Jan 10, 2013
    • DDK LTD
    • Jinichi MASHIYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRICAL CONNECTOR
    • Publication number 20100221928
    • Publication date Sep 2, 2010
    • DDK LTD.
    • Kazuhiro Sato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Card connector
    • Publication number 20100190365
    • Publication date Jul 29, 2010
    • DDK LTD.
    • Kazunori Takei
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRICAL CONNECTOR
    • Publication number 20080214050
    • Publication date Sep 4, 2008
    • DDK LTD
    • Shinya ISHIZUKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRICAL CONNECTOR
    • Publication number 20080214031
    • Publication date Sep 4, 2008
    • DDK LTD
    • Shinya ISHIZUKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Card connector
    • Publication number 20070197068
    • Publication date Aug 23, 2007
    • DDK LTD
    • Hitoshi Kikuchi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Electrical connector
    • Publication number 20070066105
    • Publication date Mar 22, 2007
    • DDK LTD.
    • Hiromichi Kato
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Electrical connector
    • Publication number 20060252310
    • Publication date Nov 9, 2006
    • Akio Yamada
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Card connector
    • Publication number 20060240713
    • Publication date Oct 26, 2006
    • DDK LTD
    • Hitoshi Kikuchi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Card connector
    • Publication number 20060234559
    • Publication date Oct 19, 2006
    • DDK LTD
    • Hirokazu Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC CONNECTOR
    • Publication number 20050266708
    • Publication date Dec 1, 2005
    • Hitoshi Kikuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electrical connector
    • Publication number 20050191905
    • Publication date Sep 1, 2005
    • DDK LTD.
    • Hiromichi Kato
    • H01 - BASIC ELECTRIC ELEMENTS