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Heiemon Akiyama

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  • Chiba, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flap folding device of wrapping machine
    • Patent number 5,502,954
    • Issue date Apr 2, 1996
    • Tokyo Automatic Machinery Works, Ltd.
    • Heiemon Akiyama
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Packaging device
    • Patent number 5,437,144
    • Issue date Aug 1, 1995
    • Tokyo Automatic Machinery Works, Ltd.
    • Heiemon Akiyama
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method for packaging contents and packaging device
    • Patent number 5,437,142
    • Issue date Aug 1, 1995
    • Toyko Automatic Machinery Works, Ltd.
    • Heiemon Akiyama
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bag making, filling, and packaging method and apparatus
    • Patent number 4,965,985
    • Issue date Oct 30, 1990
    • Tokyo Automatic Machinery Works, Ltd.
    • Norio Masubuchi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL