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Kazuki Omata

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  • Yamanashi-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    LED lamp
    • Patent number 7,066,626
    • Issue date Jun 27, 2006
    • Citizen Electronics Co., Ltd.
    • Kazuki Omata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Light emitting diode for illuminating an object
    • Patent number D520965
    • Issue date May 16, 2006
    • Citizen Electronics Co., Ltd.
    • Kazuki Omata
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Tactile switch
    • Patent number 6,646,217
    • Issue date Nov 11, 2003
    • Citizen Electronics Co., Ltd.
    • Kazuki Omata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Depression switch
    • Patent number D467881
    • Issue date Dec 31, 2002
    • Citizen Electronics Co., Ltd.
    • Kazuki Omata
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Depression switch
    • Patent number D467882
    • Issue date Dec 31, 2002
    • Citizen Electronics Co., Ltd.
    • Kazuki Omata
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Multi-directional switch for a light-emitting device
    • Patent number D434388
    • Issue date Nov 28, 2000
    • Citizen Electronics Co., Ltd.
    • Kazuki Omata
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Multi-directional switch
    • Patent number D434390
    • Issue date Nov 28, 2000
    • Citizen Electronics Co., Ltd.
    • Kazuki Omata
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

  • Information Patent Application

    LED lamp
    • Publication number 20040201987
    • Publication date Oct 14, 2004
    • Citizen Electronics Co., Ltd.
    • Kazuki Omata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Tactile switch
    • Publication number 20020104749
    • Publication date Aug 8, 2002
    • CITIZEN ELECTRONICS CO., LTD.
    • Kazuki Omata
    • H01 - BASIC ELECTRIC ELEMENTS