Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6762097 | Semiconductor device and method for manufacturing the same | Tatsuhiko Fujihira | 2004-07-13 |
| 6759301 | Semiconductor device and method for manufacturing the same | Tatsuhiko Fujihira | 2004-07-06 |
| 6677626 | Semiconductor device with alternating conductivity type layer and method of manufacturing the same | Youichi Shindou, Yasushi Miyasaka, Tatsuhiko Fujihira | 2004-01-13 |