TREA

Toko Tekko Kabushiki Kaisha

Follow

Organization

  • JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Joint for corrugated structural members
    • Patent number 5,385,423
    • Issue date Jan 31, 1995
    • Toko Tekko Kabushiki Kaisha
    • Sakio Abukawa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Arched building structure
    • Patent number 5,233,799
    • Issue date Aug 10, 1993
    • Toko Tekko Kabushiki Kaisha
    • Sakio Abukawa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks