Patents by Inventor Ikumi WASHIE

Ikumi WASHIE 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).

  • THERMAL TRANSFER IMAGE-RECEIVING SHEET, METHOD FOR PRODUCING PRINTED MATERIAL, AND PRINTED MATERIAL
    Publication number: 20220371351
    Abstract: A thermal transfer image-receiving sheet of the present disclosure is characterized by including a substrate, a heat-sensitive recess-forming layer, and a receiving layer, in which the heat-sensitive recess-forming layer has a thickness of 40 ?m or more, and a recess to be formed by application of an energy of 0.27 mJ/dot from a side of the receiving layer through a film including a 1-?m-thick back layer disposed on a poly(ethylene terephthalate) film having a thickness of 4 ?m has a depth of 5 ?m or more.
    Type: Application
    Filed: November 20, 2020
    Publication date: November 24, 2022
    Applicant: Dai Nippon Printing Co., Ltd.
    Inventors: Yasushi YONEYAMA, Ikumi WASHIE
  • THERMAL TRANSFER SHEET AND PRINT
    Publication number: 20220032674
    Abstract: To provide a thermal transfer sheet enabling production of a print having extremely good abrasion resistance and a print having extremely good abrasion resistance. A thermal transfer sheet 100 in which a transfer layer 10 is provided on one surface of a substrate 1, wherein the transfer layer 10 has a single-layer structure composed only of a protective layer 5 or a layered structure including a protective layer 10 located nearest from a side of the substrate, and the protective layer 5 contains an acrylic resin and an ethoxylated alcohol.
    Type: Application
    Filed: September 26, 2019
    Publication date: February 3, 2022
    Applicant: Dai Nippon Printing Co., Ltd.
    Inventors: Yasushi YONEYAMA, Ikumi WASHIE