Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817997 | Laser treatment apparatus | Takahiro Furuno | 2004-11-16 |
| 6733492 | Laser treatment apparatus | Yasuo Ota, Hideo Mukai, Yohei Kamihagi | 2004-05-11 |
| 6679877 | Laser treatment apparatus | Yasuo Ota | 2004-01-20 |