Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5819646 | Pressing roll for a fixing device | — | 1998-10-13 |
| 5803887 | Heat-fixing roll for fixing device | — | 1998-09-08 |
| 5720704 | Roll for a dry electrostatic developer | — | 1998-02-24 |
| 5639549 | Fixing roll | Michiyoshi KUROSAWA | 1997-06-17 |
| 5428096 | Oil-repellent fluororubber composition | — | 1995-06-27 |
| 5399142 | Roll | — | 1995-03-21 |
| 5195228 | Roll for fixing unit | Mitiyoshi Kurosawa | 1993-03-23 |