TREA

Katuyuki Amano

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  • Handa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hollow extrudate
    • Patent number 5,500,264
    • Issue date Mar 19, 1996
    • Tokai Kogyo Kabushiki Kaisha
    • Yukihiko Yada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Production method for a hollow extrudate
    • Patent number 5,433,808
    • Issue date Jul 18, 1995
    • Tokai Kogyo Kabushiki Kaisha
    • Yukihiko Yada
    • B60 - VEHICLES IN GENERAL