TREA

Hisamitsu Ishihara

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Film cutting device
    • Patent number 7,325,472
    • Issue date Feb 5, 2008
    • Tokyo Automatic Machinery Works, Ltd.
    • Hisamitsu Ishihara
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Bag-making-and-filling packaging apparatus
    • Patent number 4,754,593
    • Issue date Jul 5, 1988
    • Tokyo Automatic Machinery Works, Ltd.
    • Hisamitsu Ishihara
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Film cutting device
    • Publication number 20060096430
    • Publication date May 11, 2006
    • Hisamitsu Ishihara
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING