Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621503 | Image forming apparatus and method with anti-forgery function | Yoshio Komaki | 1997-04-15 |
| 5592304 | Image processing system in which overlapping image data is deleted from a frame memory | Toshihiko Otsubo, Masahiro Nishio | 1997-01-07 |