Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960884 | Device for operating a short arc discharge mercury lamp | Tomoyoshi Arimoto, Katumi Sugaja | 2005-11-01 |
| 6927539 | Device and method for operating a high pressure discharge lamp | Tomoyoshi Arimoto | 2005-08-09 |
| 6888321 | Device for operating a high pressure discharge lamp | Tomoyoshi Arimoto | 2005-05-03 |
| 6867556 | Device for operating a high pressure discharge lamp | Tomoyoshi Arimoto | 2005-03-15 |