TREA

Shousuke Oku

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sound insulation structure
    • Patent number 5,817,408
    • Issue date Oct 6, 1998
    • Nissan Motor Co., Ltd.
    • Motohiro Orimo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sound insulating structure
    • Patent number 5,677,027
    • Issue date Oct 14, 1997
    • Nissan Motor Co., Ltd.
    • Yuugorou Masuda
    • B60 - VEHICLES IN GENERAL