Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500689 | Process for producing GaN related compound semiconductor | Toshiya Uemura, Shizuyo Noiri, Masanori Murakami, Yasuo Koide, Jun Ito | 2002-12-31 |
| 6426512 | Group III nitride compound semiconductor device | Jun Ito, Toshiaki Chiyo, Hiroshi Watanabe, Shizuyo Asami, Shinya Asami | 2002-07-30 |
| 6342404 | Group III nitride compound semiconductor device and method for producing | Jun Ito, Toshiaki Chiyo, Shizuyo Asami, Hiroshi Watanabe, Shinya Asami | 2002-01-29 |
| 6335217 | GaN type semiconductor device fabrication | Toshiaki Chiyo, Shizuyo Noiri, Jun Ito | 2002-01-01 |