Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8466749 | Variable gain amplifier | Jungwuk Ahn, Teppei Suda | 2013-06-18 |
| 6232816 | Signal level monitoring circuit | — | 2001-05-15 |
| 5515008 | Output level automatic control apparatus | Kenichi Sato | 1996-05-07 |
| 5034702 | Amplifying circuit including a bias circuit for independently determining a drain current and a drain voltage | — | 1991-07-23 |