Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8058862 | Reference voltage generation circuit | Takeshi Ikeda | 2011-11-15 |
| 7944321 | Harmonic suppressing circuit | Takeshi Ikeda | 2011-05-17 |
| RE42334 | Smoothing circuit employing charging circuit intermittently charging when input voltage is higher relatively than terminal voltage and discharging circuit intermittently releasing discharging current when terminal voltage is higher relatively than input voltage | — | 2011-05-10 |
| 7920835 | FM transmitter | — | 2011-04-05 |
| 7876169 | Modulating circuit | Takeshi Ikeda | 2011-01-25 |