Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5629586 | Compact fluorescent lamp unit having first and second sealed end portions separated by a support member | Takeo Yasuda | 1997-05-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5629586 | Compact fluorescent lamp unit having first and second sealed end portions separated by a support member | Takeo Yasuda | 1997-05-13 |