Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369289 | Gallium nitride-based compound semiconductor light-emitting device and method for making the same | Takahiro Kozawa | 1994-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369289 | Gallium nitride-based compound semiconductor light-emitting device and method for making the same | Takahiro Kozawa | 1994-11-29 |