Patents by Inventor Hironari IDEI

Hironari IDEI 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).

  • INORGANIC COMPOSITION AND ITS PRODUCING METHOD
    Publication number: 20230032923
    Abstract: Provided is an inorganic composition having excellent mechanical strength and the like. Disclosed is an inorganic composition and the like, wherein the flexural strength of the inorganic composition is 300 MPa or greater, and the fluorescence intensity based on JIS K 0120, is 3,000 RFU or less.
    Type: Application
    Filed: August 26, 2020
    Publication date: February 2, 2023
    Inventors: Hironari IDEI, Tatsuhiko IDEI, Akihiko OCHI, Shuhei TANAKA