Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657885 | Static semiconductor memory device | Shigenobu Maeda | 2003-12-02 |
| 6563165 | Non-volatile semiconductor memory device and method for producing the same | Kiyohiko Sakakibara | 2003-05-13 |