TREA

Masakazu Ohi

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  • Ayase-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Garnish light alloy wheel
    • Patent number 6,663,189
    • Issue date Dec 16, 2003
    • Topy Kogyo Kabushiki Kaisha
    • Tsutomu Enomoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Driving mechanism for a multi-piece rim
    • Patent number 5,107,914
    • Issue date Apr 28, 1992
    • Topy Kogyo Kabushiki Kaisha
    • Hisayoshi Yamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multipart wheel
    • Patent number 4,911,216
    • Issue date Mar 27, 1990
    • Topy Kogyo Kabushiki Kaisha
    • Hisayoshi Yamoto
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Garnish light alloy wheel
    • Publication number 20030047987
    • Publication date Mar 13, 2003
    • Tsutomu Enomoto
    • B60 - VEHICLES IN GENERAL