Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6683411 | Discharge lamp, ultraviolet ray irradiation apparatus and method of using the apparatus | — | 2004-01-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6683411 | Discharge lamp, ultraviolet ray irradiation apparatus and method of using the apparatus | — | 2004-01-27 |