TREA

Toshisaburo Takagi

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Package opening method and apparatus
    • Patent number 6,395,361
    • Issue date May 28, 2002
    • Baldwin-Japan Ltd.
    • Akira Hara
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Device for cleaning a cylinder of a printing machine
    • Patent number 5,069,128
    • Issue date Dec 3, 1991
    • B-J Trading Limited
    • Akira Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Filter device
    • Patent number 4,671,869
    • Issue date Jun 9, 1987
    • Baldwin-Japan Ltd.
    • Akira Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS