Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11759297 | Reference denture alignment jig, kit for preparing dentures, and method for preparing dentures using same | Tatsuya Yamazaki, Kei Nakashima, Youichi Yamamoto | 2023-09-19 |
| D897539 | Implement for arranging artificial teeth | Tatsuya Yamazaki, Kei Nakashima, Youichi Yamamoto | 2020-09-29 |