Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6034453 | Motor having fluid bearing with a clearance control unit | Seung-gon Kim | 2000-03-07 |
| 5590098 | Magnetooptical recording and reproducing apparatus having an automatic head lifting device | — | 1996-12-31 |
| 5450377 | Magnetooptical recording and reproducing apparatus having an automatic hand lifting device | — | 1995-09-12 |
| 5442596 | Recording/reproducing apparatus having a magnetic head which is opened and closed together with a door | — | 1995-08-15 |