Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6788234 | Method of selecting cells for input code in a digital-to-analog converter | Satoshi Takahashi, Yuichi Nakatani | 2004-09-07 |
| 6686859 | Digital-to-analog-converter | Satoshi Takahashi, Yuichi Nakatani | 2004-02-03 |