TREA

Kazuya Hamada

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  • Hiroshima, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bumper for motor vehicle
    • Patent number D745446
    • Issue date Dec 15, 2015
    • Mazda Motor Corporation
    • Kousuke Takahashi
    • D12 - Transportation
  • Information Patent Grant

    Bumper for motor vehicle
    • Patent number D711792
    • Issue date Aug 26, 2014
    • Mazda Motor Corporation
    • Yasutake Tsuchida
    • D12 - Transportation
  • Information Patent Grant

    Bumper of motor vehicle
    • Patent number D524704
    • Issue date Jul 11, 2006
    • Mazda Motor Corporation
    • Iwao Koizumi
    • D12 - Transportation