Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6724020 | Semiconductor device and power amplifier using the same | Hiroyuki Takazawa, Tohru Oka, Isao Ohbu | 2004-04-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6724020 | Semiconductor device and power amplifier using the same | Hiroyuki Takazawa, Tohru Oka, Isao Ohbu | 2004-04-20 |