Patents by Inventor Hisashi Ono

Hisashi Ono 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).

  • Packaging cloth
    Patent number: 4554202
    Abstract: A packing cloth comprising a woven or knitted fabric obtained by using, as at least a portion of either or both of warp and weft, thread or tape obtained by melt extrusion of a linear low-density ethylene polymer having a density of less than 0.945 g/cm.sup.3 and having a branched short chain, followed by stretching at a temperature of less than 120.degree. C. This packaging cloth has an improved tear strength and notch propagation resistance.
    Type: Grant
    Filed: July 6, 1984
    Date of Patent: November 19, 1985
    Assignee: Showa Denko Kabushiki Kaisha
    Inventors: Ryosuke Kamei, Keiitsu Kobayashi, Akira Nakamura, Toshikazu Shimamura, Masamitsu Tsukada, Hisashi Ono