Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7898851 | Semiconductor memory device which includes memory cell having charge accumulation layer and control gate | Hiroshi Maejima | 2011-03-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7898851 | Semiconductor memory device which includes memory cell having charge accumulation layer and control gate | Hiroshi Maejima | 2011-03-01 |