Patents by Inventor R. Takiguchi

R. Takiguchi 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 transfer image-receiving sheet
    Patent number: 5312797
    Abstract: A heat transfer image-receiving sheet for use in a heat transfer printing method using a sublimable dye, including (i) a substrate sheet and (ii) a dye-receiving layer provided on at least one surface of the substrate sheet. The dye receiving layer includes a polyester resin, wherein at least one of the diol component and the acid component of the polyester resin including an alicyclic compound. The heat transfer image-receiving sheet can produce a sharp image with a sufficiently high density, which image is excellent in fastness properties, in particular, in resistance to light, resistance to sebum and sweat and resistance to plasticizer.
    Type: Grant
    Filed: March 23, 1992
    Date of Patent: May 17, 1994
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: R. Takiguchi, Hitoshi Saito, Masanori Torii, Jun Hasegawa, Hideo Fujimura, Yoshinori Nakamura