TREA

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  • CPC
  • Y02B20/70
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y02Climate change prevention Y02BINDEXING SCHEME RELATING TO CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS Y02B20/00Energy efficient lighting technologies

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Y02B20/70Used in particular applications
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical film
    • Patent number 9,341,334
    • Issue date May 17, 2016
    • Nitto Denko Corporation
    • Kazuya Fujioka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL FILM
    • Publication number 20150276156
    • Publication date Oct 1, 2015
    • Nitto Denko Corporation
    • Kazuya FUJIOKA
    • G02 - OPTICS