Patents by Inventor Jyunichi OKADA

Jyunichi OKADA 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).

  • CONNECTION STRUCTURE FOR DENTAL ABUTMENT
    Publication number: 20200015941
    Abstract: A connection structure for a dental abutment is such that an embedded part of a dental base part to fit to an oral cavity side of an implant fixture embedded in a jawbone is inserted into and connected to an insertion hole of a dental cutting block part, wherein the dental cutting block part includes a first flat surface and a protrusion on an inner peripheral surface of the insertion hole, and wherein the dental base part includes, on an outer peripheral surface of the embedded part, a second flat surface that corresponds to the first flat surface.
    Type: Application
    Filed: January 25, 2017
    Publication date: January 16, 2020
    Inventors: Go MASHIO, Yusuke MIZOGUCHI, Tatsuru DOUMOTO, Masayuki TAKAYAMA, Jyunichi OKADA