Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6891203 | Light emitting device | Naoki Shibata | 2005-05-10 |
| 6864502 | III group nitride system compound semiconductor light emitting element | Naoki Shibata | 2005-03-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6891203 | Light emitting device | Naoki Shibata | 2005-05-10 |
| 6864502 | III group nitride system compound semiconductor light emitting element | Naoki Shibata | 2005-03-08 |