Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643207 | High-voltage detection circuit for a semiconductor memory | — | 2003-11-04 |
| 6560164 | Semiconductor integrated circuit device with internal clock generating circuit | Shinji Kawai | 2003-05-06 |