Patents by Inventor Jun Syoyama

Jun Syoyama 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).

  • Method for manufacturing sheet-shaped material and sheet-shaped material
    Patent number: 11345117
    Abstract: A method for manufacturing a flexible sheet-shaped material includes a preceding process and a succeeding process. The preceding process is a process for applying a first coating liquid to a material to be coated by a first roll coater. The material to be coated includes a convex portion and becomes the sheet-shaped material. The succeeding process is a process which is performed after the preceding process and which applies a second coating liquid to the material to be coated by a second roll coater. The preceding process is a process for applying the first coating liquid only to the convex portion using a reverse roll coater as the first roll coater. The succeeding process is a process for applying the second coating liquid only to the convex portion by the second roll coater.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: May 31, 2022
    Inventor: Jun Syoyama
  • Method For Manufacturing Sheet-Shaped Material And Sheet-Shaped Material
    Publication number: 20210178425
    Abstract: A method for manufacturing a flexible sheet-shaped material includes a preceding process and a succeeding process. The preceding process is a process for applying a first coating liquid to a material to be coated by a first roll coater. The material to be coated includes a convex portion and becomes the sheet-shaped material. The succeeding process is a process which is performed after the preceding process and which applies a second coating liquid to the material to be coated by a second roll coater. The preceding process is a process for applying the first coating liquid only to the convex portion using a reverse roll coater as the first roll coater. The succeeding process is a process for applying the second coating liquid only to the convex portion by the second roll coater.
    Type: Application
    Filed: May 28, 2019
    Publication date: June 17, 2021
    Applicant: SEIREN CO., LTD.
    Inventor: Jun Syoyama