Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8023353 | Semiconductor memory device, refresh control method thereof, and test method thereof | Masami Nakashima, Kazufumi Komura | 2011-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8023353 | Semiconductor memory device, refresh control method thereof, and test method thereof | Masami Nakashima, Kazufumi Komura | 2011-09-20 |