Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4675762 | Disk loading and clamping mechanism for a data transfer apparatus | Yasushi Noda | 1987-06-23 |
| 4611257 | Vibration controlled data transfer apparatus with a double sided flexible magnetic disk | Tamotsu Haraguchi, Yoshiaki Sakai | 1986-09-09 |