Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7927949 | Semiconductor memory device and method of manufacturing the same | Yoshio Ozawa, Isao Kamioka, Akihito Yamamoto, Ryota Fujitsuka, Yoshihiro Ogawa +4 more | 2011-04-19 |
| 7928530 | Semiconductor device having an oxide film formed on a semiconductor substrate sidewall of an element region and on a sidewall of a gate electrode | Toshitake Yaegashi | 2011-04-19 |