ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,491,054, issued on Dec. 9, was assigned to J. MORITA MFG. CORP. (Kyoto, Japan).
"Data processing device, data processing method, and recording medium storing program for comparing three-dimensional data of teeth captured at different timings" was invented by Ryosuke Kaji (Kyoto, Japan) and Mikinori Nishimura (Kyoto, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A technique that allows a dentist to accurately grasp movement of individual teeth tooth. A data processing device processes three-dimensional data of teeth. The data processing device includes an input unit to which the three-dimensional data including a bone of a part of a head and a plur...