Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678128 | Image forming apparatus having a plurality of image forming stations | Yoshinori Ikeda, Motoaki Tahara | 1997-10-14 |
| 5621810 | Image reading or processing with ability to prevent copying of certain originals | Yoshiyuki Suzuki, Masahiro Funada, Kenichi Outa | 1997-04-15 |