TREA

Yoshitaka Ide

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  • Hamamatsu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sound control panel
    • Patent number D739049
    • Issue date Sep 15, 2015
    • Yamaha Corporation
    • Makoto Kurihara
    • D25 - Building units and construction elements
  • Information Patent Grant

    Sound control panel
    • Patent number D723190
    • Issue date Feb 24, 2015
    • Yamaha Corporation
    • Makoto Kurihara
    • D25 - Building units and construction elements