Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700713 | Light emitting semiconductor device using group III nitride compound and method of producing the same | Naoki Shibata, Masayoshi Koike | 1997-12-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700713 | Light emitting semiconductor device using group III nitride compound and method of producing the same | Naoki Shibata, Masayoshi Koike | 1997-12-23 |