Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670658 | Power semiconductor element capable of improving short circuit withstand capability while maintaining low on-voltage and method of fabricating the same | Masakazu Yamaguchi | 2003-12-30 |
| 6620653 | Semiconductor device and method of manufacturing the same | Tomoko Matsudai, Akio Nakagawa | 2003-09-16 |
| 6605858 | Semiconductor power device | — | 2003-08-12 |