Patents by Inventor Yozo Furuya

Yozo Furuya 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).

  • Screen fabrics
    Patent number: 4749611
    Abstract: The screen fabric woven of synthetic fibers such as polyester monofilament and polyamide monofilament for preparing the stencil. The synthetic fiber has colored transparency and 0.01 to 0.1 weight percent of titanium dioxide as well as 0.5 to 1.0 weight percent of ultraviolet absorber and pigment are added thereto for preventing halation during exposure treatment process.
    Type: Grant
    Filed: July 31, 1986
    Date of Patent: June 7, 1988
    Assignee: NBC Industries Co., Ltd.
    Inventor: Yozo Furuya