Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663852 | Disk drive device | Noboru Yamada | 1997-09-02 |
| 5610782 | Floppy disk drive device | Aruga Tomoe, Hideya Yokouchi | 1997-03-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663852 | Disk drive device | Noboru Yamada | 1997-09-02 |
| 5610782 | Floppy disk drive device | Aruga Tomoe, Hideya Yokouchi | 1997-03-11 |