TREA

Sayaka NISHI

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lighting device
    • Patent number 9,247,604
    • Issue date Jan 26, 2016
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Sayaka Nishi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lighting device to produce preferable preception of skin color
    • Patent number 9,119,271
    • Issue date Aug 25, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Naoko Takei
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lighting device
    • Patent number 9,041,277
    • Issue date May 26, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Naohiro Toda
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHTING DEVICE
    • Publication number 20140042895
    • Publication date Feb 13, 2014
    • PANASONIC CORPORATION
    • Naoko TAKEI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHTING DEVICE
    • Publication number 20140015442
    • Publication date Jan 16, 2014
    • SAYAKA NISHI
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LIGHTING DEVICE
    • Publication number 20130300280
    • Publication date Nov 14, 2013
    • PANASONIC CORPORATION
    • Naohiro TODA
    • H01 - BASIC ELECTRIC ELEMENTS