Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847484 | Portable image sanner having movement detection means and a window for transmitting light to the viewer | — | 1989-07-11 |
| 4800444 | Image scanner | Motoyuki Suzuki | 1989-01-24 |