Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6838932 | Power amplifier capable of adjusting operating point | Hideki Takeshita | 2005-01-04 |
| 6339702 | Output power detection circuit of transmitter | — | 2002-01-15 |
| 6141561 | Reception circuit for cellular telephone | — | 2000-10-31 |
| 5705960 | Balanced-to-unbalanced converting circuit | — | 1998-01-06 |