Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679462 | Fixing apparatus | Setsuo Soga, Toshiya Yabei, Yasuhiro Kohira | 1997-10-21 |
| 5678153 | Fixing apparatus comprising a cleaning roller having a coated layer of polyimide and polytetrafluoroethylene | Setsuo Soga, Toshiya Yabei, Yasuhiro Kohira | 1997-10-14 |
| 5648842 | Methods and systems for cleaning residual toner from image-developing device | Takeyoshi Sekine, Hiroshi Yamasita, Hiroyuki Fushimi, Makoto Ohsaki, Kouta Fujimdri +1 more | 1997-07-15 |