TREA

Tomohiko Sato

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light emitting diode lamp
    • Patent number D685505
    • Issue date Jul 2, 2013
    • Toshiba Lighting & Technology Corporation
    • Junichiro Yamamoto
    • D26 - Lighting
  • Information Patent Grant

    Light emitting diode lamp
    • Patent number D662623
    • Issue date Jun 26, 2012
    • Toshiba Lighting & Technology Corporation
    • Junichiro Yamamoto
    • D26 - Lighting
  • Information Patent Grant

    Light emitting diode lamp
    • Patent number D662625
    • Issue date Jun 26, 2012
    • Toshiba Lighting & Technology Corporation
    • Junichiro Yamamoto
    • D26 - Lighting
  • Information Patent Grant

    Light emitting diode lamp
    • Patent number D662621
    • Issue date Jun 26, 2012
    • Toshiba Lighting & Technology Corporation
    • Junichiro Yamamoto
    • D26 - Lighting
  • Information Patent Grant

    Light emitting diode lamp
    • Patent number D662624
    • Issue date Jun 26, 2012
    • Toshiba Lighting & Technology Corporation
    • Junichiro Yamamoto
    • D26 - Lighting
  • Information Patent Grant

    Light emitting diode lamp
    • Patent number D662622
    • Issue date Jun 26, 2012
    • Toshiba Lighting & Technology Corporation
    • Junichiro Yamamoto
    • D26 - Lighting
  • Information Patent Grant

    Light emitting diode lamp
    • Patent number D660467
    • Issue date May 22, 2012
    • Toshiba Lighting & Technology Corporation
    • Junichiro Yamamoto
    • D26 - Lighting
  • Information Patent Grant

    Light emitting diode lamp
    • Patent number D643949
    • Issue date Aug 23, 2011
    • Toshiba Lighting & Technology Corporation
    • Junichiro Yamamoto
    • D26 - Lighting
  • Information Patent Grant

    Spotlight
    • Patent number D640815
    • Issue date Jun 28, 2011
    • Toshiba Lighting & Technology Corporation
    • Hirokazu Yamada
    • D26 - Lighting
  • Information Patent Grant

    Light emitting diode lamp
    • Patent number D628723
    • Issue date Dec 7, 2010
    • Toshiba Lighting & Technology Corporation
    • Junichiro Yamamoto
    • D26 - Lighting