Patents by Inventor Morihiro Ito

Morihiro Ito 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).

  • Iodine-loaded bone repair material and method for producing the same
    Patent number: 11576997
    Abstract: A highly safe and inexpensive bone repair material that stably exhibits high antibacterial activity for a long time in a living body by supporting a large amount of an iodine ion and is excellent in apatite forming ability and preservability. The material includes a substrate made of titanium or titanium alloy and a titanate film on a surface of the substrate, the film composed of a large number of crystalline masses having a crystal structure and containing a calcium ion and an iodine ion, wherein the mass contains layers having a Ti—O skeleton and the calcium and the iodine ions adsorbed between the layers.
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: February 14, 2023
    Assignee: CHUBU UNIVERSITY EDUCATIONAL FOUNDATION
    Inventors: Seiji Yamaguchi, Morihiro Ito, Takashi Nakamura
  • IODINE-LOADED BONE REPAIR MATERIAL AND METHOD FOR PRODUCING THE SAME
    Publication number: 20210001004
    Abstract: A highly safe and inexpensive bone repair material that stably exhibits high antibacterial activity for a long time in a living body by supporting a large amount of an iodine ion and is excellent in apatite forming ability and preservability. The material includes a substrate made of titanium or titanium alloy and a titanate film on a surface of the substrate, the film composed of a large number of crystalline masses having a crystal structure and containing a calcium ion and an iodine ion, wherein the mass contains layers having a Ti—O skeleton and the calcium and the iodine ions adsorbed between the layers.
    Type: Application
    Filed: March 1, 2019
    Publication date: January 7, 2021
    Applicant: CHUBU UNIVERSITY EDUCATIONAL FOUNDATION
    Inventors: Seiji Yamaguchi, Morihiro Ito, Takashi Nakamura