Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635920 | Non-volatile semiconductor memory device and manufacturing method thereof | Atsushi Fukumoto, Satoshi Shimizu | 2003-10-21 |
| 6600198 | Electrostatic discharge protection circuit for a semiconductor device | Satoshi Yamakawa | 2003-07-29 |