Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6921687 | Power semiconductor element capable of improving short circuit withstand capability while maintaining low on-voltage and method of fabricating the same | Masakazu Yamaguchi | 2005-07-26 |
| 6894347 | Power semiconductor element capable of improving short circuit withstand capability while maintaining low on-voltage and method of fabricating the same | Masakazu Yamaguchi | 2005-05-17 |
| 6867454 | Power semiconductor device and manufacturing method thereof | — | 2005-03-15 |