Patents by Inventor Mamika Tamaki

Mamika Tamaki 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).

  • Image-receiving sheet for thermal transfer recording
    Patent number: 5350730
    Abstract: Disclosed herein is an image receiving sheet for dye transfer-type thermal transfer recording, comprising:a substrate, andan image receiving layer formed on the surface of said substrate, and composed of a resin having dyeing property and an aliphatic ester having 24 or more carbon atoms per one ester group, a hydrocarbon oil, a fatty acid ester of a polyhydric alcohol or a mixture thereof.
    Type: Grant
    Filed: April 15, 1992
    Date of Patent: September 27, 1994
    Assignee: Mitsubishi Kasei Corporation
    Inventors: Takao Hirota, Katsuhiko Kuroda, Mamika Tamaki