Patents by Inventor Hisae Nakayama

Hisae Nakayama 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).

  • Patent number: 5399410
    Abstract: A sheet for embroidered picture includes a sheet-like base 1 made of paper such as synthetic paper or thick paper. Perforations 0.4-1.5 mm in inside hole diameter are formed in matrix form at least a part of the sheet-like base 1. From the sheet-like base 1, a sheet piece 4 in the desired shape can be cut off easily by trimming off along the perforations 2 with a pair of scissors or the like. The sheet piece 4 thus cut off in the desired shape may then be laminated on another sheet-like base 1, when an embroidery thread 3 is passed through the perforations 2 along the other sheet-like base 1 and the sheet piece 4, a three-dimensional embroidered picture is made. On the surface of the sheet-like base 1, a picture or pattern may be drawn, and an embroidered picture excelled in designability may be made when the picture or pattern is used as a background.
    Type: Grant
    Filed: July 26, 1993
    Date of Patent: March 21, 1995
    Inventors: Ichiro Urase, Hisae Nakayama