Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642574 | Semiconductor memory device and manufacturing method thereof | Kiyoo Itoh, Toshikazu Shimada, Kazuo Nakazato, Hiroshi Mizuta | 2003-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642574 | Semiconductor memory device and manufacturing method thereof | Kiyoo Itoh, Toshikazu Shimada, Kazuo Nakazato, Hiroshi Mizuta | 2003-11-04 |