Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6744074 | Compound semiconductor light emitting device and method of fabricating the same | Hideyoshi Horie, Toshinari Fujimori | 2004-06-01 |
| 6677618 | Compound semiconductor light emitting device | Hideyoshi Horie, Toshinari Fujimori | 2004-01-13 |