Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6979866 | Semiconductor device with SOI region and bulk region and method of manufacture thereof | Atsushi Azuma, Kaori Umezawa | 2005-12-27 |
| 6977228 | Semiconductor device using damascene technique and manufacturing method therefor | Nobuo Hayasaka, Katsuya Okumura | 2005-12-20 |
| 6906419 | Semiconductor device having a wiring layer of damascene structure and method for manufacturing the same | Hiroyuki Nitta, Yoshiaki Fukuzumi | 2005-06-14 |
| 6846733 | Stacked capacitor-type semiconductor storage device and manufacturing method thereof | Takashi Ohsawa, Shizuo Sawada | 2005-01-25 |