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Koji Nakatsu

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  • Kagoshima, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lighting apparatus
    • Patent number 7,557,383
    • Issue date Jul 7, 2009
    • Panasonic Corporation
    • Kunihiko Obara
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME
    • Publication number 20140151734
    • Publication date Jun 5, 2014
    • PANASONIC CORPORATION
    • Kenichi ITO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20120146077
    • Publication date Jun 14, 2012
    • Koji Nakatsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Lighting apparatus
    • Publication number 20070097684
    • Publication date May 3, 2007
    • Kunihiko Obara
    • F21 - LIGHTING