TREA

Tetsuya Sawada

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Blank feeder and method for controlling the same
    • Patent number 5,050,852
    • Issue date Sep 24, 1991
    • Rengo Co. Ltd.
    • Tetsuya Sawada
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus for feeding boards
    • Patent number 4,795,297
    • Issue date Jan 3, 1989
    • Rengo Co., Ltd.
    • Masateru Tokuno
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Device for detecting defects in single faced corrugated fiberboards
    • Patent number 4,737,846
    • Issue date Apr 12, 1988
    • Rengo Co., Ltd.
    • Masateru Tokuno
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Rotary cutter
    • Patent number 4,696,212
    • Issue date Sep 29, 1987
    • Rengo Co., Ltd.
    • Masateru Tokuno
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Tool positioning device
    • Patent number 4,684,360
    • Issue date Aug 4, 1987
    • Rengo Co., Ltd.
    • Masateru Tokuno
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Apparatus for automatically mounting a web roll on a mill roll stand
    • Patent number 4,682,743
    • Issue date Jul 28, 1987
    • Rengo Co., Ltd.
    • Masateru Tokuno
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Color printing machine
    • Patent number 4,658,723
    • Issue date Apr 21, 1987
    • Rengo Co., Ltd.
    • Masateru Tokuno
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Die cutting apparatus
    • Patent number 4,612,006
    • Issue date Sep 16, 1986
    • Rengo Co., Ltd.
    • Masateru Tokuno
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Printing apparatus
    • Patent number 4,592,278
    • Issue date Jun 3, 1986
    • Rengo Co., Ltd.
    • Masateru Tokuno
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Apparatus for automatically mounting a web roll on a mill roll stand
    • Patent number 4,586,673
    • Issue date May 6, 1986
    • Rengo Co., Ltd.
    • Masateru Tokuno
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Device for replacing plate cylinders
    • Patent number 4,586,434
    • Issue date May 6, 1986
    • Rengo Co., Ltd.
    • Masateru Tokuno
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method for positioning tools
    • Patent number 4,580,086
    • Issue date Apr 1, 1986
    • Rengo Co., Ltd.
    • Masateru Tokuno
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Control system for blank presser
    • Patent number 4,577,746
    • Issue date Mar 25, 1986
    • Rengo Co., Ltd.
    • Masateru Tokuno
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Web printing apparatus with printing plate cylinder and web speed c...
    • Patent number 4,541,335
    • Issue date Sep 17, 1985
    • Rengo Co., Ltd.
    • Masateru Tokuno
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method and apparatus for splicing web
    • Patent number 4,481,053
    • Issue date Nov 6, 1984
    • Rengo Co., Ltd.
    • Masateru Tokuno
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Rotary die cutter
    • Patent number 4,466,320
    • Issue date Aug 21, 1984
    • Rengo Co., Ltd.
    • Masateru Tokuno
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Mill roll stand
    • Patent number 4,458,851
    • Issue date Jul 10, 1984
    • Rengo Co., Ltd.
    • Masateru Tokuno
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Die cutter and die-cutting process
    • Patent number 4,420,998
    • Issue date Dec 20, 1983
    • Rengo Co., Ltd.
    • Masateru Tokuno
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING