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Toshimasa Takao

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  • Tokushima, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light emitting device including resin package having differently cu...
    • Patent number 9,425,235
    • Issue date Aug 23, 2016
    • Nichia Corporation
    • Toshimasa Takao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Light emitting diode
    • Patent number D715233
    • Issue date Oct 14, 2014
    • Nichia Corporation
    • Toshimasa Takao
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Light emitting diode
    • Patent number D661262
    • Issue date Jun 5, 2012
    • Nichia Corporation
    • Takayuki Igarashi
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Light emitting diode
    • Patent number D647069
    • Issue date Oct 18, 2011
    • Nichia Corporation
    • Toshimasa Takao
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Light emitting device
    • Patent number 7,815,343
    • Issue date Oct 19, 2010
    • Nichia Corporation
    • Ikuya Nii
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Light emitting device
    • Patent number 7,709,854
    • Issue date May 4, 2010
    • Nichia Corporation
    • Yoshitaka Bando
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents