TREA

Koutarou Iwabuchi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automobile tire
    • Patent number D522962
    • Issue date Jun 13, 2006
    • The Yokohama Rubber Co., Ltd.
    • Masahiro Ishida
    • D12 - Transportation
  • Information Patent Grant

    Automobile tire
    • Patent number D512014
    • Issue date Nov 29, 2005
    • The Yokohama Rubber Co., Ltd.
    • Masahiro Ishida
    • D12 - Transportation
  • Information Patent Grant

    Automobile tire
    • Patent number D489317
    • Issue date May 4, 2004
    • The Yokohama Rubber Co., Ltd.
    • Kenji Yamane
    • D12 - Transportation