Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485563 | Method of preparing a compound semiconductor crystal | Tomohiro Kawase, Shinichi Sawada | 2002-11-26 |
| 6475277 | Group III-V nitride semiconductor growth method and vapor phase growth apparatus | Ryu Hirota | 2002-11-05 |