TREA

Yuji Tomatsu

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automobile tire tread
    • Patent number D601944
    • Issue date Oct 13, 2009
    • The Yokohama Rubber Co., Ltd.
    • Yuji Tomatsu
    • D12 - Transportation
  • Information Patent Grant

    Automobile tire tread
    • Patent number D598364
    • Issue date Aug 18, 2009
    • The Yokohama Rubber Co., Ltd.
    • Yuji Tomatsu
    • D12 - Transportation
  • Information Patent Grant

    Automobile tire tread
    • Patent number D588521
    • Issue date Mar 17, 2009
    • The Yokohama Rubber Co., Ltd.
    • Yuji Tomatsu
    • D12 - Transportation
  • Information Patent Grant

    Automobile tire tread
    • Patent number D585814
    • Issue date Feb 3, 2009
    • The Yokohama Rubber Co., Ltd.
    • Yuji Tomatsu
    • D12 - Transportation
  • Information Patent Grant

    Automobile tire
    • Patent number D510903
    • Issue date Oct 25, 2005
    • The Yokohama Rubber Co., Ltd.
    • Izumi Kuramochi
    • D12 - Transportation
  • Information Patent Grant

    Automobile tire
    • Patent number D502443
    • Issue date Mar 1, 2005
    • The Yokohama Rubber Co., Ltd.
    • Izumi Kuramochi
    • D12 - Transportation