Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6923420 | Method of preparing a ceramic artificial crown and a preparation kit used therefor | Masato Sekino, Masaaki Ushioda, Osamu Iwamoto | 2005-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6923420 | Method of preparing a ceramic artificial crown and a preparation kit used therefor | Masato Sekino, Masaaki Ushioda, Osamu Iwamoto | 2005-08-02 |