Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6689639 | Method of making semiconductor device | Seiki Sakuyama, Masayuki Ochiai, Joji Fujimori | 2004-02-10 |
IY
Ichiro Yamaguchi
Overall (2004): #204,764 of 270,089Top 80%
1
Patents 2004