Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641287 | Reflective type light-emitting diode | — | 2003-11-04 |
| 6540377 | Full-color light source unit | Koichi Ota, Koichi Kaga, Yuji Takahashi | 2003-04-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641287 | Reflective type light-emitting diode | — | 2003-11-04 |
| 6540377 | Full-color light source unit | Koichi Ota, Koichi Kaga, Yuji Takahashi | 2003-04-01 |