Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7538707 | Digital-to-analog converting circuit and digital-to-analog converting method | Satoshi Sakurai | 2009-05-26 |
| 7423571 | Resistor-string digital/analog converter circuit and semiconductor device including the same circuit | Satoshi Sakurai | 2008-09-09 |
| 7358886 | Voltage output digital-to-analog converter circuit | — | 2008-04-15 |