Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6572700 | Semiconductor crystal, and method and apparatus of production thereof | Tomohiro Kawase, Shin-ichi Sawada, Masami Tatsumi | 2003-06-03 |
KH
Katsushi Hashio
Overall (2003): #185,642 of 273,478Top 70%
1
Patents 2003