TREA

Toshio Tsuji

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  • Kanagawa-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power supply for lighting and luminaire
    • Patent number 8,963,439
    • Issue date Feb 24, 2015
    • Toshiba Lighting & Technology Corporation
    • Noriyuki Kitamura
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power supply for illumination and luminaire
    • Patent number 8,941,318
    • Issue date Jan 27, 2015
    • Toshiba Lighting & Technology Corporation
    • Hiromichi Nakajima
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Lighting Circuit and Luminaire
    • Publication number 20150015151
    • Publication date Jan 15, 2015
    • Toshiba Lighting & Technology Corporation
    • Toshio Tsuji
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Switching Power Source Device and Illuminating Apparatus
    • Publication number 20130257304
    • Publication date Oct 3, 2013
    • TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
    • Yuji Takahashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LIGHTING CIRCUIT AND LUMINAIRE
    • Publication number 20130249412
    • Publication date Sep 26, 2013
    • TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
    • Hiromichi NAKAJIMA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER SUPPLY FOR ILLUMINATION AND LUMINAIRE
    • Publication number 20130207554
    • Publication date Aug 15, 2013
    • TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
    • Hiromichi NAKAJIMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Supply For Lighting and Luminaire
    • Publication number 20130113387
    • Publication date May 9, 2013
    • Toshiba Lighting & Technology Corporation
    • Noriyuki Kitamura
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LUMINAIRE
    • Publication number 20120326614
    • Publication date Dec 27, 2012
    • Toshiba Lighting & Technology Corporation
    • Toshio Tsuji
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER