Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678132 | Image density detection adjustment device | Hiroshi Shiba, Fumihiro Ueno | 1997-10-14 |
| 5652660 | Image smoothing using selection among plural pre-stored pixel patterns as smoothed data | Kaoru Seto, Kiyoshi Kanaiwa, Michio Itoh, Hiromichi Yamada, Atsushi Kashihara +3 more | 1997-07-29 |
| 5627651 | Modifying print information based on feature detection | Kaoru Seto, Kiyoshi Kanaiwa, Michio Itoh, Hiromichi Yamada, Atsushi Kashihara +2 more | 1997-05-06 |