Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794801 | Compact selfballasted fluorescent lamp and luminaire | Takeo Yasuda, Shinichiro Matsumoto, Tsutomu Araki, Toshiyuki Hiraoka, Yoshiyuki Matsunaga | 2004-09-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794801 | Compact selfballasted fluorescent lamp and luminaire | Takeo Yasuda, Shinichiro Matsumoto, Tsutomu Araki, Toshiyuki Hiraoka, Yoshiyuki Matsunaga | 2004-09-21 |