Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081512 | Non-volatile semiconductor memory device | Hiroyuki Nagashima | 2011-12-20 |
| 7952931 | Nonvolatile semiconductor memory device which realizes “1” write operation by boosting channel potential | Hiroyuki Nagashima | 2011-05-31 |
| 7948038 | Non-volatile semiconductor memory device and process of manufacturing the same | Toshitake Yaegashi | 2011-05-24 |
| 7944756 | Non-volatile semiconductor memory device | — | 2011-05-17 |