Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6577841 | Heating roller for fixing a toner image and method of manufacturing the same | — | 2003-06-10 |
| 6470167 | Heating roller for fixing a toner image and method of manufacturing the same | — | 2002-10-22 |
| 6049692 | Heating roller apparatus for equipment using an electrophotographic process | — | 2000-04-11 |
| 5923927 | Brackets and one piece frames for a toner fixing device in an electrophotographic apparatus | — | 1999-07-13 |
| 5822084 | Technique for displaying a transmission error page of a facsimile machine | — | 1998-10-13 |
| 5742870 | Method for regulating temperature of a fixing unit in an electrophotographic system | — | 1998-04-21 |