Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6625414 | Image forming apparatus with recovery device for recovering color developers | — | 2003-09-23 |
| 6567639 | Fixing device for heat pressure fixing a record medium and method thereof | Hiroshi Murata, Masashi Hiroki | 2003-05-20 |
| 6539193 | Developing apparatus and image forming apparatus for stably forming a developer layer on a developer device | Shinji Aoki | 2003-03-25 |
| 6519437 | Prevention of excessive toner accumulation in a developing apparatus | Shinji Aoki | 2003-02-11 |
| 6519434 | Image forming apparatus | Shinji Aoki | 2003-02-11 |
| 6516174 | Developing apparatus having developer regulating blade | Shinji Aoki | 2003-02-04 |
| 6512910 | Developing apparatus | Shinji Aoki | 2003-01-28 |