Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6956882 | Gallium nitride semiconductor light emitting device having multi-quantum-well structure active layer, and semiconductor laser light source device | — | 2005-10-18 |
| 6842470 | Nitride-type compound semiconductor laser device and laser apparatus incorporating the same | Susumu Omi, Kazuhiko Inoguchi | 2005-01-11 |