TREA

Toyokoki Co., Ltd.

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  • Jushiyama, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Reciprocating drive mechanism and press using the same
    • Patent number 7,284,407
    • Issue date Oct 23, 2007
    • Toyokoki Co., Ltd.
    • Wataru Imaeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bending method and bending apparatus
    • Patent number 6,722,181
    • Issue date Apr 20, 2004
    • Toyokoki Co., Ltd.
    • Seiju Nagakura
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hydraulic machine
    • Patent number 6,240,758
    • Issue date Jun 5, 2001
    • Toyokoki Co., Ltd.
    • Seiju Nagakura
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Press brake
    • Patent number 6,032,509
    • Issue date Mar 7, 2000
    • Toyokoki Co., Ltd.
    • Seiju Nagakura
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending method and apparatus for effecting corrective displacement...
    • Patent number 5,865,056
    • Issue date Feb 2, 1999
    • Toyokoki Co., Ltd.
    • Seiju Nagakura
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and an apparatus for bending
    • Patent number 5,497,647
    • Issue date Mar 12, 1996
    • Toyokoki Co., Ltd.
    • Seiju Nagakura
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Press device
    • Patent number 4,498,328
    • Issue date Feb 12, 1985
    • Toyokoki Co., Ltd.
    • Seiju Nagakura
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

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