Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6728171 | Arrangements for correction of focusing light beam, and system using the same | Masashi Yanagi, Tetsuo Andou, Hidekazu Nakamoto | 2004-04-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6728171 | Arrangements for correction of focusing light beam, and system using the same | Masashi Yanagi, Tetsuo Andou, Hidekazu Nakamoto | 2004-04-27 |