Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819189 | Voltage-controlled oscillator having short synchronous pull-in time | Hiroyuki Yamada | 2004-11-16 |
| 6509803 | Voltage-controlled oscillator having short synchronous pull-in time | Hiroyuki Yamada | 2003-01-21 |