Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081033 | Variable gain amplifier and high-frequency signal receiving apparatus comprising the same | George Hayashi | 2011-12-20 |
| 7995977 | High frequency power detector circuit and radio communication device | Hiroshi Kimura | 2011-08-09 |
| 7877063 | High-frequency amplifier, and transmission/reception system | Joji Hayashi | 2011-01-25 |