Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6320470 | Phase lock loop circuit with loop filter having resistance and capacitance adjustment | Kenji Arai | 2001-11-20 |
| 6072372 | Ring-type voltage-controlled oscillator having a sub-frequency band selection circuit | — | 2000-06-06 |