Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663762 | Electronic viewer automatically adjusting magnification of a film image in accordance with position of the film image | — | 1997-09-02 |
| 5175660 | Control member having stabilizing surfaces which generate negative pressure to stabilize contact between a rotating flexible magnetic sheet and a magnetic recording/reproducing head | Daisuke Mitsuhashi, Shigeru Ando | 1992-12-29 |
| 5144509 | Double-side magnetic recording-reproducing apparatus with fixed position magnetic heads | — | 1992-09-01 |