Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4841396 | Double gimbal magnetic head supporting mechanism for a floppy disk drive | — | 1989-06-20 |
| 4757404 | Double head supporting mechanism for magnetic disk drive | Yu Yasuda, Kazuyuki Sunaga | 1988-07-12 |