Patents by Inventor Katsuhiko Ichii

Katsuhiko Ichii has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Warp knitted lace fabrics
    Patent number: 4748078
    Abstract: A warp knitted lace fabric comprising a plurality of chain stitches and a ground insertion yarn, pattern yarn and/or other yarn interconnecting said chain stitches, said plurality of chain stitches being made either as a whole or in part by a heat bonding yarn comprising a lace knitting yarn carrying a low-melting thermoplastic synthetic resin covering and said heat bonding yarn being thermally jointed to itself or to other component yarns at intersections.
    Type: Grant
    Filed: December 5, 1986
    Date of Patent: May 31, 1988
    Assignee: Sakae Lace Co., Ltd.
    Inventors: Ichiro Doi, Katsuhiko Ichii