Patents by Inventor Tatsuya DAIMON

Tatsuya DAIMON 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).

  • Publication number: 20230120727
    Abstract: A light-emitting display sheet includes a first fiber base material layer and a surface material layer stacked on the first fiber base material layer. The first fiber base material layer includes a first surface facing the surface material layer, and a second surface opposite to the first surface. The light-emitting display sheet further includes a print portion having an outline and sandwiched between the first surface of the first fiber base material layer and the surface material layer.
    Type: Application
    Filed: March 16, 2021
    Publication date: April 20, 2023
    Applicant: KURARAY CO., LTD.
    Inventors: Daisuke Eguchi, Toshiyuki ITO, Tatsuya Daimon
  • Publication number: 20230053585
    Abstract: A light-emitting display device includes: a light-emitting member; and a light-blocking layer-equipped fiber sheet that covers a light-emitting surface of the light-emitting member. The light-blocking layer-equipped fiber sheet includes a fiber sheet, and a light-blocking layer that is partially printed on at least one surface of the fiber sheet. The surface of the fiber sheet on which the light-blocking layer is formed has an arithmetic mean height Sa of 3 to 20 ?m, as measured based on ISO 25178, and the fiber sheet has an apparent density of 0.5 g/cm3 or more.
    Type: Application
    Filed: December 16, 2020
    Publication date: February 23, 2023
    Applicant: KURARAY CO., LTD.
    Inventors: Tatsuya Daimon, Toshiyuki Ito, Daisuke Eguchi
  • Patent number: 11400674
    Abstract: Disclosed is a manufacturing method of a sheet molded article, including the steps of: thermoforming a molding sheet with a first mold, thereby molding a molded article including a body portion provided with a shape transferred from the first mold, and a peripheral edge portion surrounding the body portion; and removing the molded article from the first mold, and inverting the body portion front-to-back.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: August 2, 2022
    Assignee: KURARAY CO., LTD.
    Inventors: Michinori Fujisawa, Masato Warita, Tatsuya Daimon
  • Publication number: 20200290300
    Abstract: Disclosed is a manufacturing method of a sheet molded article, including the steps of: thermoforming a molding sheet with a first mold, thereby molding a molded article including a body portion provided with a shape transferred from the first mold, and a peripheral edge portion surrounding the body portion; and removing the molded article from the first mold, and inverting the body portion front-to-back.
    Type: Application
    Filed: November 2, 2018
    Publication date: September 17, 2020
    Applicant: KURARAY CO., LTD.
    Inventors: Michinori FUJISAWA, Masato WARITA, Tatsuya DAIMON