Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6580736 | Semiconductor light emitting device | Tomoyuki Yoshie, Takenori Goto | 2003-06-17 |
| 6577006 | III-V nitride based semiconductor light emitting device | Kiyoshi Oota | 2003-06-10 |
| 6534800 | Semiconductor device and method of fabricating the same | Hiroki Ohbo | 2003-03-18 |
| 6522676 | Nitride semiconductor laser device | Takenori Goto | 2003-02-18 |