TREA

Masayuki Yoshida

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Travelling control apparatus of compaction vehicle
    • Patent number 8,479,861
    • Issue date Jul 9, 2013
    • Sakai Heavy Industries, Ltd.
    • Nobuyuki Haruyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Grill for vibratory roller
    • Patent number D668694
    • Issue date Oct 9, 2012
    • Sakai Heavy Industries, Ltd.
    • Takabumi Tezuka
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Vibratory roller
    • Patent number D668269
    • Issue date Oct 2, 2012
    • Sakai Heavy Industries, Ltd.
    • Takabumi Tezuka
    • D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents