Patents by Inventor Akikazu SHINYA

Akikazu SHINYA 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).

  • DENTAL PROSTHESIS
    Publication number: 20190307536
    Abstract: A dental prosthesis covers an abutment tooth. The dental prosthesis includes a groove formed in an inner side surface. The depth of the groove from a cement space is 20 to 120 ?m.
    Type: Application
    Filed: May 1, 2017
    Publication date: October 10, 2019
    Inventors: Akikazu SHINYA, Yusuke MIZUGUCHI