Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678161 | Paper conveyer of image forming apparatus which conveys paper to a fixing device | Nobuo Iwata, Shingo Katou, Takeshi Motohashi, Tsuyoshi Deki, Takahiro Tamiya +1 more | 1997-10-14 |
| 5659628 | Special-document discriminating apparatus and managing system for image forming apparatus having a special-document discriminating function | Michiyoshi Tachikawa, Takeshi Ukai, Yukio Sakano, Kouji Ishigaki, Hiromi Okubo +4 more | 1997-08-19 |
| 5652803 | Special-document discriminating apparatus and managing system for image forming apparatus having a special-document discriminating function | Michiyoshi Tachikawa, Takeshi Ukai, Yukio Sakano, Kouji Ishigaki, Hiromi Okubo +4 more | 1997-07-29 |
| 5592275 | Image fixing device with oil application roller for image forming apparatus | Katsuhiro Echigo | 1997-01-07 |