Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500689 | Process for producing GaN related compound semiconductor | Toshiya Uemura, Naoki Shibata, Masanori Murakami, Yasuo Koide, Jun Ito | 2002-12-31 |
| 6335217 | GaN type semiconductor device fabrication | Toshiaki Chiyo, Naoki Shibata, Jun Ito | 2002-01-01 |