Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7876163 | Voltage-controlled oscillator circuit and phase locked loop circuit using the same | — | 2011-01-25 |
| 7616071 | PLL circuit and semiconductor device provided with PLL circuit | Tomonari Tashiro | 2009-11-10 |