Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475829 | Semiconductor device and manufacturing method thereof | Haruo Shimamoto | 2002-11-05 |
| 6441472 | Semiconductor device and method of manufacturing the same | Tadashi Mitarai | 2002-08-27 |