Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816017 | Power amplifier module | Kiichi Yamashita, Tomonori Tanoue, Isao Ohbu | 2004-11-09 |
| 6750707 | Multi-carrier RF amplifiers | Ken Takei | 2004-06-15 |
| 6674323 | High frequency power amplifier, high frequency power amplifier module, and portable telephone | Osamu Kagaya, Masami Ohnishi, Tomonori Tanoue | 2004-01-06 |