Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7810249 | Program to make of cutting data for inner face of dental prosthesis | Yoshinori Matsuda, Yoshinori Ebihara | 2010-10-12 |
| 6835066 | Process for preparing dental prosthesis | Kenichi Iiyama, Yuki Sakamoto | 2004-12-28 |
| 6619959 | Process for preparing dental prosthesis | Kenichi Iiyama, Yuki Sakamoto | 2003-09-16 |