Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835632 | Disk file digital servo control system with multiple sampling rate | Richard J. Spanel, Kenneth G. Yamamoto, Mantle Man-Hon Yu | 1989-05-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835632 | Disk file digital servo control system with multiple sampling rate | Richard J. Spanel, Kenneth G. Yamamoto, Mantle Man-Hon Yu | 1989-05-30 |