Patents by Inventor Kei Ohya

Kei Ohya 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).

  • REMOVABLE DENTURE AND METHOD OF PRODUCING THE SAME
    Publication number: 20110236856
    Abstract: A removable denture includes a denture base that is made of ultrahigh molecular weight polyethylene and is formed in a predetermined shape by a molded object of ultrahigh molecular weight polyethylene being cut; and artificial teeth that are arrayed at the denture base.
    Type: Application
    Filed: November 19, 2009
    Publication date: September 29, 2011
    Inventors: Manabu Kanazawa, Shunsuke Minakuchi, Yusuke Sato, Kei Ohya, Masanao Inokoshi