TREA

Yuji Hanazawa

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  • Chiba, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device for feeding stock sheets
    • Patent number 5,860,269
    • Issue date Jan 19, 1999
    • Tokyo Automatic Machinery Works, Ltd.
    • Tadashi Takahashi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tear tape changer
    • Patent number 5,699,978
    • Issue date Dec 23, 1997
    • Tokyo Automatic Machinery Works, Ltd.
    • Yuji Hanazawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Packaging device
    • Patent number 5,442,894
    • Issue date Aug 22, 1995
    • Tokyo Automatic Machinery Works, Ltd.
    • Taizo Ogata
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL