Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480132 | A/D converter with higher speed and accuracy and lower power consumption | Masato Yoshioka | 2002-11-12 |
| 6473020 | D/A conversion apparatus with divided voltage selecting unit | — | 2002-10-29 |