TREA

Keiichi Hara

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  • Sakai, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Backhoe
    • Patent number D555675
    • Issue date Nov 20, 2007
    • Kubota Corporation
    • Yoshitaka Matsubara
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Hood and protector portion of a backhoe
    • Patent number D552131
    • Issue date Oct 2, 2007
    • Kubota Corporation
    • Yoshitaka Matsubara
    • D15 - Machines not elsewhere specified