Patents by Inventor Torigoe, Nobuyuki

Torigoe, Nobuyuki 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).

  • Heat-sensitive recording material
    Patent number: 4783375
    Abstract: A heat-sensitive recording material is disclosed, comprising a support having provided thereon a hot-melt heat-sensitive ink material layer, wherein said heat-sensitive ink material comprises an amorphous polyester having a glass transition temperature of not less than 40.degree. C. and a number average molecular weight of not more than 10,000 and a coloring material as main components and a releasing agent as an optional but rather preferred component. The recording material is excellent in color reproducibility, resolving power, recording sensitivity, transfer properties and fixing properties.
    Type: Grant
    Filed: July 11, 1986
    Date of Patent: November 8, 1988
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Ken Hashimoto, Torigoe, Nobuyuki