TREA

Yuichi EJIRI

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Luminaire
    • Patent number 9,980,344
    • Issue date May 22, 2018
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yuki Kimura
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lighting system, controller, operation terminal, and address determ...
    • Patent number 9,795,012
    • Issue date Oct 17, 2017
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Ryuhei Hayashi
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Lighting system
    • Patent number 9,078,304
    • Issue date Jul 7, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Tetsuya Tanigawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Illumination system
    • Patent number 8,446,110
    • Issue date May 21, 2013
    • Panasonic Corporation
    • Tetuya Tanigawa
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Illumination device including interchangeable sensor and decoration...
    • Patent number 8,167,453
    • Issue date May 1, 2012
    • Panasonic Corporation
    • Toshikazu Kawashima
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    LUMINAIRE
    • Publication number 20170215250
    • Publication date Jul 27, 2017
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yuki KIMURA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LIGHTING SYSTEM, CONTROLLER, OPERATION TERMINAL, AND ADDRESS DETERM...
    • Publication number 20170127498
    • Publication date May 4, 2017
    • Panasonic Intellectual Property Management Co., Ltd.
    • Ryuhei HAYASHI
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LIGHTING SYSTEM
    • Publication number 20130334983
    • Publication date Dec 19, 2013
    • PANASONIC CORPORATION
    • Tetsuya TANIGAWA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ILLUMINATION SYSTEM
    • Publication number 20110260654
    • Publication date Oct 27, 2011
    • PANASONIC ELECTRIC WORKS CO., LTD.
    • Tetuya TANIGAWA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Illumination device including a detachable sensor
    • Publication number 20100020550
    • Publication date Jan 28, 2010
    • Panasonic Electric Works Co., Ltd.
    • Tosikazu Kawashima
    • F21 - LIGHTING