Patents by Inventor Yoshiko Iwaki

Yoshiko Iwaki 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).

  • Ornamental tape or ribbon
    Patent number: 5545486
    Abstract: An ornamental tape or ribbon having a base portion; a plurality of spindle-shaped tape portions extending from at least one side of the base portion; a plurality of suspended tape portions vertically extending from one of an upper and a lower side of the base portion; and a fastening tape portion vertically extending from another of an upper side and a lower side of the base portion across the base portion and having a tab for engagement in a slot where the vertically extending tape portions join the base portion.
    Type: Grant
    Filed: December 20, 1994
    Date of Patent: August 13, 1996
    Inventors: Eiji Asano, Yoshiko Iwaki
  • Decoration for use on packages
    Patent number: 5116687
    Abstract: An improvement in a decoration consisted of a belt shaped strip with plural segments longitudinally interconnected both edges of which segments are rounded out in substantially in symmetry and a looped elastic string folded and passed through plural holes provided on suitable positions of the belt shaped strip, the improvement comprising a decorative configuration provided on one end segment alone and consisted of at least two decorative pieces, said decorative configuration being formed only on one side of the segment with respect to the longitudinal axis of the belt-shaped strip.
    Type: Grant
    Filed: May 23, 1990
    Date of Patent: May 26, 1992
    Inventors: Eiji Asano, Yoshiko Iwaki
  • Combined decoration ribbon and string
    Patent number: D332763
    Type: Grant
    Filed: February 14, 1990
    Date of Patent: January 26, 1993
    Inventors: Eiji Asano, Yoshiko Iwaki
  • Combined blank for a decoration ribbon and string
    Patent number: D333801
    Type: Grant
    Filed: June 23, 1992
    Date of Patent: March 9, 1993
    Inventors: Eiji Asano, Yoshiko Iwaki