Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501566 | Image processing apparatus carrying out multi-value error diffusion process | Kazuhiro Ishiguro, Soh Hirota | 2002-12-31 |
| 6421510 | Digital image forming apparatus with a saddle stitching mode | Hironobu Nakata, Hiroaki Ikeda, Tomoyuki Atsumi, Hiroyasu Ito | 2002-07-16 |