Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365795 | Sheet orthogonal-conveying method and device | Osamu Fukushima | 1982-12-28 |
| 4324478 | Photosensitive sheet handling method and device | Osamu Fukushima, Masahide Akisada | 1982-04-13 |