Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781315 | Compact fluorescent lamp, self-ballasted fluorescent lamp and luminaire | Kiyoshi Nishio, Toshiya Tanaka, Takeo Yasuda | 2004-08-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781315 | Compact fluorescent lamp, self-ballasted fluorescent lamp and luminaire | Kiyoshi Nishio, Toshiya Tanaka, Takeo Yasuda | 2004-08-24 |