Patents by Inventor Ryoko MARUYAMA

Ryoko MARUYAMA 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).

  • Construction material, decorative member, and method for manufacturing decorative member
    Patent number: 12448782
    Abstract: A construction material includes a base material. The base material includes a low-gloss region having a 60° gloss value of smaller than and a high-gloss region having a 60° gloss value of larger than or equal to 8. The 60° gloss value of the low-gloss region and the 60° gloss value of the high-gloss region are different from each other by 5 or greater.
    Type: Grant
    Filed: January 29, 2021
    Date of Patent: October 21, 2025
    Assignee: KMEW CO., LTD.
    Inventors: Nobuchika Okayama, Hideo Aikawa, Tomohisa Yamamoto, Ryoko Maruyama, Arisa Miyake
  • CONSTRUCTION MATERIAL, DECORATIVE MEMBER, AND METHOD FOR MANUFACTURING DECORATIVE MEMBER
    Publication number: 20230118123
    Abstract: A construction material includes a base material. The base material includes a low-gloss region having a 60° gloss value of smaller than and a high-gloss region having a 60° gloss value of larger than or equal to 8. The 60° gloss value of the low-gloss region and the 60° gloss value of the high-gloss region are different from each other by 5 or greater.
    Type: Application
    Filed: January 29, 2021
    Publication date: April 20, 2023
    Inventors: Nobuchika OKAYAMA, Hideo AIKAWA, Tomohisa YAMAMOTO, Ryoko MARUYAMA, Arisa MIYAKE