Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10765498 | Method for polishing artificial tooth and device for polishing artificial tooth | Keiji Mase, Shozo Ishibashi | 2020-09-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10765498 | Method for polishing artificial tooth and device for polishing artificial tooth | Keiji Mase, Shozo Ishibashi | 2020-09-08 |