Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6713794 | Lateral semiconductor device | — | 2004-03-30 |
| 6677622 | Semiconductor device having insulated gate bipolar transistor with dielectric isolation structure | Hitoshi Takahashi, Haruki Arai, Yoshihiro Yamaguchi | 2004-01-13 |