TREA

Zeniya Aluminum Engineering, Limited

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicle wheel
    • Patent number 7,290,838
    • Issue date Nov 6, 2007
    • Honda Giken Kogyo Kabushiki Kaisha
    • Akio Handa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Surface finishing method for aluminum shapes by barrel polishing
    • Patent number 7,238,086
    • Issue date Jul 3, 2007
    • Zeniya Aluminum Engineering, Limited
    • Kouzou Maekawa
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Wheel for vehicle
    • Patent number 6,340,210
    • Issue date Jan 22, 2002
    • Honda Giken Kogyo Kabushiki Kaisha
    • Akio Handa
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents