Patents by Inventor Yuta KIRIHARA

Yuta KIRIHARA 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).

  • Patent number: 10322595
    Abstract: Sublimation-type inkjet textile printing transfer paper includes a base material and a sublimation-type textile printing ink receiving layer formed on the base material, the base material has a 10-second Cobb water absorption of 5 to 20 g/m2, the sublimation-type textile printing ink receiving layer is made from an ink receiving layer coating material containing a water soluble resin and fine particles, the water soluble resin is at least a CMC, and the CMC is contained in the ink receiving layer coating material in an amount of 100 to 400 parts by mass with respect to 100 parts by mass of the fine particles, the fine particles are at least inorganic fine particles having a tabular crystal structure, the inorganic fine particles have a median diameter d50 of 0.4 to 2.3 ?m and an aspect ratio of 5 to 30, a coating amount of the ink receiving layer coating material is 3 to 13 g/m2, and an average of numbers of pinhole appearance is not greater than 5.
    Type: Grant
    Filed: January 12, 2016
    Date of Patent: June 18, 2019
    Assignee: DAIO PAPER CORPORATION
    Inventors: Yoshinobu Dentani, Yuta Kirihara
  • Publication number: 20180264864
    Abstract: Sublimation-type inkjet textile printing transfer paper includes a base material and a sublimation-type textile printing ink receiving layer formed on the base material, the base material has a 10-second Cobb water absorption of 5 to 20 g/m2, the sublimation-type textile printing ink receiving layer is made from an ink receiving layer coating material containing a water soluble resin and fine particles, the water soluble resin is at least a CMC, and the CMC is contained in the ink receiving layer coating material in an amount of 100 to 400 parts by mass with respect to 100 parts by mass of the fine particles, the fine particles are at least inorganic fine particles having a tabular crystal structure, the inorganic fine particles have a median diameter d50 of 0.4 to 2.3 ?m and an aspect ratio of 5 to 30, a coating amount of the ink receiving layer coating material is 3 to 13 g/m2, and an average of numbers of pinhole appearance is not greater than 5.
    Type: Application
    Filed: January 12, 2016
    Publication date: September 20, 2018
    Inventors: Yoshinobu DENTANI, Yuta KIRIHARA