TREA

Jun Matsumoto

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light emitting diode module
    • Patent number D618827
    • Issue date Jun 29, 2010
    • Toshiba Lighting & Technology Corporation
    • Jun Matsumoto
    • D26 - Lighting
  • Information Patent Grant

    Recessed lighting fixture
    • Patent number D574541
    • Issue date Aug 5, 2008
    • Toshiba Lighting & Technology Corporation
    • Jun Matsumoto
    • D26 - Lighting