Patents by Inventor Takashi HANAZONO

Takashi HANAZONO 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).

  • AQUEOUS INK COMPOSITION FOR DECORATIVE SHEET, PRINTED ITEM, AND LAMINATE FOR DECORATIVE SHEET
    Publication number: 20170275482
    Abstract: An aqueous ink composition for a decorative sheet which can be printed without any disturbance of the printed portion caused by friction with the guide rollers or the like during printing, and also exhibits good permeability following immersion in an adhesive (impregnating solution) during post processing, and good adhesion to substrates following thermocompression bonding. Specifically, an aqueous ink composition for use on a base paper for a decorative sheet, the aqueous ink composition comprising a pigment and a water-soluble polyacrylamide resin (A).
    Type: Application
    Filed: March 23, 2017
    Publication date: September 28, 2017
    Applicants: TOYO INK SC HOLDINGS CO., LTD., TOYO INK CO., LTD.
    Inventors: Taketo KOGURE, Takashi HANAZONO, Tomohiko OKA, Katsuyuki UEKI