Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5442499 | Method of detecting sector servo information in a disk system | — | 1995-08-15 |
| 4893201 | Track access control system for magnetic disk apparatus | Hiroyuki Mase, Ikuo Kitamura | 1990-01-09 |