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Ichiro Hashimoto

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  • Oyamashi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic plug-inserting apparatus in a pipe-drawing equipment
    • Patent number 5,069,055
    • Issue date Dec 3, 1991
    • Showa Aluminum Kabushiki Kaisha
    • Noboru Ohneda
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Pipe centering apparatus
    • Patent number 5,069,095
    • Issue date Dec 3, 1991
    • Showa Aluminum Kabushiki Kaisha
    • Noboru Ohneda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for automatically forming a pointed end of raw pipe to be...
    • Patent number 5,060,500
    • Issue date Oct 29, 1991
    • Showa Aluminum Kabushiki Kaisha
    • Noboru Ohneda
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Pipe cutting apparatus
    • Patent number 5,033,344
    • Issue date Jul 23, 1991
    • Showa Aluminum Kabushiki Kaisha
    • Noboru Ohneda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR