TREA

Tetsuya Oketani

Follow

Person

  • Gifu, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Sheet-cutting apparatus
    • Patent number 7,334,721
    • Issue date Feb 26, 2008
    • Howa Machinery, Ltd.
    • Tetsuya Oketani
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool changing mechanism
    • Patent number 6,039,680
    • Issue date Mar 21, 2000
    • Howa Machinery, Ltd.
    • Tetsuya Oketani
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool position correcting device
    • Patent number 5,957,632
    • Issue date Sep 28, 1999
    • Howa Machinery, Ltd.
    • Tetsuya Oketani
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Plate suppressing device for drilling apparatus
    • Patent number 5,893,687
    • Issue date Apr 13, 1999
    • Howa Machinery, Ltd.
    • Tetsuya Oketani
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Indexing device
    • Patent number 5,481,944
    • Issue date Jan 9, 1996
    • Howa Machinery, Ltd.
    • Tetsuya Oketani
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Toolholder device for machine tools
    • Patent number 5,351,039
    • Issue date Sep 27, 1994
    • Howa Machinery, Ltd.
    • Tetsuya Oketani
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Torque and thrust overload detection system for a machine tool
    • Patent number 5,155,473
    • Issue date Oct 13, 1992
    • Howa Machinery Ltd.
    • Tetsuya Oketani
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Indexing apparatus
    • Patent number 5,064,044
    • Issue date Nov 12, 1991
    • Howa Machinery, Ltd.
    • Tetsuya Oketani
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Sheet-cutting apparatus
    • Publication number 20050229767
    • Publication date Oct 20, 2005
    • Tetsuya Oketani
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING