TREA

Yoshinori KARASAWA

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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
    • Patent number 9,084,311
    • Issue date Jul 14, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Takashi Saito
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lighting device
    • Patent number 8,764,223
    • Issue date Jul 1, 2014
    • Panasonic Corporation
    • Ayako Tsukitani
    • F21 - LIGHTING
  • Information Patent Grant

    Photometry device
    • Patent number 8,562,132
    • Issue date Oct 22, 2013
    • Panasonic Corporation
    • Takashi Saito
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • 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 20140015444
    • Publication date Jan 16, 2014
    • Takashi SAITO
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LIGHTING DEVICE
    • Publication number 20130299851
    • Publication date Nov 14, 2013
    • PANASONIC CORPORATION
    • Ayako TSUKITANI
    • F21 - LIGHTING
  • Information Patent Application

    PHOTOMETRY DEVICE
    • Publication number 20120075583
    • Publication date Mar 29, 2012
    • Panasonic Electric Works Co., Ltd.
    • Takashi SAITO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE