Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7973493 | Discharge lamp lighting device, and illuminating device | Naoki Onishi, Tetsuya Hamana, Keisuke Ueda, Kazuhiko Tachibana, Takuya Sakai | 2011-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7973493 | Discharge lamp lighting device, and illuminating device | Naoki Onishi, Tetsuya Hamana, Keisuke Ueda, Kazuhiko Tachibana, Takuya Sakai | 2011-07-05 |