Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679462 | Fixing apparatus | Setsuo Soga, Jun Okamoto, Yasuhiro Kohira | 1997-10-21 |
| 5678153 | Fixing apparatus comprising a cleaning roller having a coated layer of polyimide and polytetrafluoroethylene | Jun Okamoto, Setsuo Soga, Yasuhiro Kohira | 1997-10-14 |