Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780244 | Method for producing a semiconductor crystal | Tomohiro Kawase, Shin-ichi Sawada, Masami Tatsumi | 2004-08-24 |
KH
Katsushi Hashio
Overall (2004): #182,676 of 270,089Top 70%
1
Patents 2004