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Yuji YOSHIMOTO

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lighting device
    • Patent number 9,532,414
    • Issue date Dec 27, 2016
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Kazuhiro Kumada
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Lighting device and illumination apparatus including same
    • Patent number 9,320,110
    • Issue date Apr 19, 2016
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Masafumi Yamamoto
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    LED lighting device and illuminating apparatus using the same
    • Patent number 9,167,642
    • Issue date Oct 20, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yuji Yoshimoto
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lighting device and illumination apparatus using same
    • Patent number 8,669,718
    • Issue date Mar 11, 2014
    • Panasonic Corporation
    • Masafumi Yamamoto
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents