Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6913503 | High pressure discharge lamp and method of production therefor | Toshimoto Makino | 2005-07-05 |
| 6911776 | High-pressure discharge lamp | — | 2005-06-28 |
| 6875072 | High-pressure discharge lamp and method of fabricating same | — | 2005-04-05 |