Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9527689 | Image forming apparatus including re-conveying unit | — | 2016-12-27 |
| 8805250 | Blade pressing member and developer cartridge | Ryuya Yamazaki, Nao Itabashi | 2014-08-12 |
| 8373911 | Image reading apparatus | Naoyuki Iwata | 2013-02-12 |
| 7761027 | Process cartridge for image-forming device | — | 2010-07-20 |
| 7493071 | Process cartridge and image forming apparatus | — | 2009-02-17 |
| 7113734 | Process cartridge having a guide member with a flexible portion | Hideaki Deguchi | 2006-09-26 |
| 7024150 | Separable cleaning device for an image forming apparatus | Kazushi Fukuta, Nao Itabashi | 2006-04-04 |
| 6999694 | Image forming apparatus having a controlled bias applied to a conductive element | — | 2006-02-14 |
| 6928252 | Process unit and image forming apparatus having a structure to remove foreign matter | Makoto Ishii, Kazushi Fukuta | 2005-08-09 |
| 6813468 | Image forming device with a cleaning unit | Soichiro Nishimura | 2004-11-02 |