Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6906419 | Semiconductor device having a wiring layer of damascene structure and method for manufacturing the same | Yoshiaki Fukuzumi, Yusuke Kohyama | 2005-06-14 |
| 6882592 | Semiconductor memory device | Mitsuhiro Noguchi, Akira Goda | 2005-04-19 |