Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5055949 | Disk drive and method for controlling the cleaning of the floppy disk | — | 1991-10-08 |
| 5043837 | Alignment disk for magnetic head azimuth correction | Hiroshi Okamura, Shouji Nakajima | 1991-08-27 |
| 4809427 | Method for assembling a magnetic head supporting mechanism of a flexible disk drive apparatus | Tsuneo Suzuki, Hiroshi Ohashi | 1989-03-07 |
| 4748613 | Disc recording apparatus provided with a mechanism for moving the head-carriage by means of a metallic belt | Akihiro Isomura | 1988-05-31 |
| 4700095 | Construction for installing a stepping motor of a floppy disk drive unit | — | 1987-10-13 |
| 4654733 | Floppy disc chucking device | Tsuneo Suzuki | 1987-03-31 |