Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636080 | Apparatus for detecting edges of input signal to execute signal processing on the basis of edge timings | — | 2003-10-21 |
| 6636105 | Semiconductor device, a charge pump circuit and a PLL circuit that can suppress a switching noise | — | 2003-10-21 |
| 6594331 | Two phase digital phase locked loop circuit | — | 2003-07-15 |
| 6577167 | Clock signal producing circuit immediately producing clock signal synchronized with input signal | — | 2003-06-10 |