Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673373 | Image forming system with security function | Toshiharu Takahashi | 1997-09-30 |
| 5627650 | Image forming apparatus having electronic sorting by image rotation | Hironobu Machida, Kouichi Watanabe, Kazuo Sasama | 1997-05-06 |