Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8400382 | D/A converter circuit, liquid crystal driving circuit, and liquid crystal device | — | 2013-03-19 |
| 6320466 | Amplifier circuit | — | 2001-11-20 |
| 5124570 | Output control circuit | Michiroh Kobayashi | 1992-06-23 |