Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6064947 | Time base generator internal voltage-controlled oscillator calibration system and method | Bo Sun, Rodney T. Masumoto | 2000-05-16 |
| 5642244 | Method and apparatus for switching between data and servo modes | Paul Okada, Tim Jackson, Richard A. Contreras | 1997-06-24 |
| 5351015 | Time based data separator zone change sequence | Rodney T. Masumoto, Shunsaku Ueda, Jenn-Gang Chern | 1994-09-27 |