Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6888419 | Variable attenuator device having substantially constant impedance | Kotaro Takenaga | 2005-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6888419 | Variable attenuator device having substantially constant impedance | Kotaro Takenaga | 2005-05-03 |