Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809371 | Semiconductor memory device and manufacturing method thereof | — | 2004-10-26 |
| 6780699 | Semiconductor device and method for fabricating the same | Yasuyuki Tamura, Yusuke Morisaki, Yoshihiro Sugita, Kiyoshi Irino, Takayuki Aoyama +3 more | 2004-08-24 |