Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684603 | Coding apparatus for bi-level images halftoned with error diffusion algorithm | Satoshi Katsuno, Atsushi Koike | 1997-11-04 |
| 5636296 | Image analysis system | Masahide Kaneko, Atsushi Koike | 1997-06-03 |