Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5339206 | Positioning control method and apparatus of head which is used in magnetic disk apparatus | — | 1994-08-16 |
| 5321564 | Data head offset detecting circuit in magnetic disk unit and magnetic disk unit using said data head offset detecting circuit | Taturo Sasamoto, Chiharu Ohba | 1994-06-14 |