Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6734730 | Variable gain amplifier | Takeshi Doi | 2004-05-11 |
| 6717471 | Automatic gain adjustment circuit and amplifier using the same | Satoshi Arayashiki, Takeshi Doi | 2004-04-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6734730 | Variable gain amplifier | Takeshi Doi | 2004-05-11 |
| 6717471 | Automatic gain adjustment circuit and amplifier using the same | Satoshi Arayashiki, Takeshi Doi | 2004-04-06 |