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Shingo Houzumi

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Planar light emitting device having structure for brightness unifor...
    • Patent number 9,076,981
    • Issue date Jul 7, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Takao Miyai
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Planar light emitting device having structure for brightness unifor...
    • Patent number 8,648,382
    • Issue date Feb 11, 2014
    • Panasonic Corporation
    • Takao Miyai
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electroluminescence module
    • Patent number D694200
    • Issue date Nov 26, 2013
    • Panasonic Corporation
    • Yuko Matsuhisa
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electroluminescence module
    • Patent number D690277
    • Issue date Sep 24, 2013
    • Panasonic Corporation
    • Yuko Matsuhisa
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electroluminescence module
    • Patent number D688637
    • Issue date Aug 27, 2013
    • Panasonic Corporation
    • Yuko Matsuhisa
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electroluminescence module
    • Patent number D684124
    • Issue date Jun 11, 2013
    • Panasonic Corporation
    • Yuko Matsuhisa
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electro luminescence module
    • Patent number D633450
    • Issue date Mar 1, 2011
    • Panasonic Electric Works Co., Ltd.
    • Koki Fujihara
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electro luminescence module
    • Patent number D633451
    • Issue date Mar 1, 2011
    • Panasonic Electric Works Co., Ltd.
    • Koki Fujihara
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electro luminescence module
    • Patent number D633056
    • Issue date Feb 22, 2011
    • Panasonic Electric Works Co., Ltd.
    • Koki Fujihara
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electro luminescence module
    • Patent number D633057
    • Issue date Feb 22, 2011
    • Panasonic Electric Works Co., Ltd.
    • Koki Fujihara
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electro luminescence module
    • Patent number D633055
    • Issue date Feb 22, 2011
    • Panasonic Electric Works Co., Ltd.
    • Koki Fujihara
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electro luminescence module
    • Patent number D633054
    • Issue date Feb 22, 2011
    • Panasonic Electric Works Co., Ltd.
    • Koki Fujihara
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electro luminescence module
    • Patent number D632657
    • Issue date Feb 15, 2011
    • Panasonic Electric Works Co., Ltd.
    • Koki Fujihara
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents