Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6861812 | Discharge lamp ballast with DC-DC converter | Toshiaki Nakamura, Miki Kotani, Hirofumi Konishi, Toshifumi Tanaka | 2005-03-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6861812 | Discharge lamp ballast with DC-DC converter | Toshiaki Nakamura, Miki Kotani, Hirofumi Konishi, Toshifumi Tanaka | 2005-03-01 |