TREA

Shigeo Hattori

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  • Kobe, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of fabricating probe unit
    • Patent number 5,673,477
    • Issue date Oct 7, 1997
    • Kabushiki Kaisha Kobe Seiko Sho
    • Shigeo Hattori
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method for manufacturing an integrated wheel
    • Patent number 4,683,630
    • Issue date Aug 4, 1987
    • Kabushiki Kaisha Kobe Seiko Sho
    • Akira Asari
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Spinning type multiple roller forming machine
    • Patent number 4,669,291
    • Issue date Jun 2, 1987
    • Kabushiki Kaisha Kobe Seiko Sho
    • Akira Asari
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for shaping aluminum wheel
    • Patent number 4,637,112
    • Issue date Jan 20, 1987
    • Kabushiki Kaisha Kobe Seiko Sho
    • Akira Asari
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...