TREA

KABUSHIKI KAISHA OPTON

Follow

Organization

  • Seto-shi, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Bending device
    • Patent number 9,138,795
    • Issue date Sep 22, 2015
    • Kabushiki Kaisha Opton
    • Teruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending device
    • Patent number 8,756,971
    • Issue date Jun 24, 2014
    • Kabushiki Kaisha Opton
    • Teruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending device
    • Patent number 8,601,847
    • Issue date Dec 10, 2013
    • Kabushiki Kaisha Opton
    • Teruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending device
    • Patent number 8,601,848
    • Issue date Dec 10, 2013
    • Kabushiki Kaisha Opton
    • Teruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Pressing device for bending
    • Patent number 8,434,339
    • Issue date May 7, 2013
    • Kabushiki Kaisha Opton
    • Teruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending device
    • Patent number 8,322,187
    • Issue date Dec 4, 2012
    • Kabushiki Kaisha Opton
    • Teruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending device
    • Patent number 8,056,387
    • Issue date Nov 15, 2011
    • Kabushiki Kaisha Opton
    • Teruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending device
    • Patent number 7,275,406
    • Issue date Oct 2, 2007
    • Kabushiki Kaisha Opton
    • Teruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Mandrel for bending
    • Patent number 7,219,527
    • Issue date May 22, 2007
    • Kabushiki Kaisha Opton
    • Teruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending device with cutting mechanism
    • Patent number 7,159,430
    • Issue date Jan 9, 2007
    • Kabushiki Kaisha Opton
    • Teruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending device
    • Patent number 6,820,450
    • Issue date Nov 23, 2004
    • Kabushiki Kaisha Opton
    • Takayuki Yamada
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending device and control method thereof
    • Patent number 6,725,700
    • Issue date Apr 27, 2004
    • Kabushiki Kaisha Opton
    • Teruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Stretch bender
    • Patent number 6,679,091
    • Issue date Jan 20, 2004
    • Kabushiki Kaisha Opton
    • Takayuki Yamada
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending device having a control mechanism for controlling joint-typ...
    • Patent number 6,237,380
    • Issue date May 29, 2001
    • Kabushiki Kaisha Opton
    • Takuya Kanamori
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending device and bending method
    • Patent number 6,189,353
    • Issue date Feb 20, 2001
    • Kabushiki Kaisha Opton
    • Takuya Kanamori
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending device and bending method
    • Patent number 6,185,968
    • Issue date Feb 13, 2001
    • Kabushiki Kaisha Opton
    • Takuya Kanamori
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bulging device and bulging method
    • Patent number 6,128,936
    • Issue date Oct 10, 2000
    • Kabushiki Kaisha Opton
    • Teruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending device
    • Patent number 5,884,517
    • Issue date Mar 23, 1999
    • Kabushiki Kaisha Opton
    • Teruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending device
    • Patent number 5,862,698
    • Issue date Jan 26, 1999
    • Kabushiki Kaisha Opton
    • Teruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hydraulic device for bending work and a bending device with the hyd...
    • Patent number 5,819,574
    • Issue date Oct 13, 1998
    • Kabushiki Kaisha Opton
    • Toruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    Bending System
    • Publication number 20150352619
    • Publication date Dec 10, 2015
    • KABUSHIKI KAISHA OPTON
    • Teruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BENDING DEVICE
    • Publication number 20130160515
    • Publication date Jun 27, 2013
    • KABUSHIKI KAISHA OPTON
    • Teruaki Yogo
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    THREE-DIMENSIONAL SHAPE MEASUREMENT METHOD AND THREE-DIMENSIONAL SH...
    • Publication number 20120158358
    • Publication date Jun 21, 2012
    • KABUSHIKI KAISHA OPTON
    • TeruakiI Yogo
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    BENDING DEVICE
    • Publication number 20120016511
    • Publication date Jan 19, 2012
    • KABUSHIKI KAISHA OPTON
    • Teruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BENDING DEVICE
    • Publication number 20120016512
    • Publication date Jan 19, 2012
    • KABUSHIKI KAISHA OPTON
    • Teruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BENDING DEVICE
    • Publication number 20120006088
    • Publication date Jan 12, 2012
    • KABUSHIKI KAISHA OPTON
    • Teruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Pressing device for bending
    • Publication number 20110132056
    • Publication date Jun 9, 2011
    • KABUSHIKI KAISHA OPTON
    • Teruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Bending Device
    • Publication number 20100307214
    • Publication date Dec 9, 2010
    • KABUSHIKI KAISHA OPTON
    • Teruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BENDING DEVICE
    • Publication number 20070199361
    • Publication date Aug 30, 2007
    • KABUSHIKI KAISHA OPTON
    • Teruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...