Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7888995 | Differential amplifier circuit having offset adjustment circuit | — | 2011-02-15 |
| 7851926 | Semiconductor device | — | 2010-12-14 |
| 7626430 | Triangular-wave generating apparatus incorporating capacitor | — | 2009-12-01 |
| 7616458 | PWM current controlling apparatuses capable of optimally correcting load current | — | 2009-11-10 |
| 7609103 | Delay circuit with reference pulse generator to reduce variation in delay time | — | 2009-10-27 |