Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6921945 | Semiconductor device with structure for improving breakdown voltage | — | 2005-07-26 |
| 6894348 | Semiconductor device | — | 2005-05-17 |
| 6878998 | Semiconductor device with region that changes depth across the direction of current flow | — | 2005-04-12 |
| 6864550 | Semiconductor device | — | 2005-03-08 |
| 6838745 | Semiconductor device having a separation structure for high withstand voltage | Kazuhiro Shimizu | 2005-01-04 |