Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8086134 | Developing unit including side seal member between end of developer carrier and housing | Fan Xu | 2011-12-27 |
| 8027613 | Developing device, process cartridge, and image forming apparatus | Yuichi Matsushita, Yukiko Nakaya, Hiroki Mori | 2011-09-27 |
| 7925180 | Image forming apparatus, image formation process unit, and developing unit | Hiroki Mori, Yukiko Nakaya, Yuichi Matsushita | 2011-04-12 |
| 7899356 | Developing device, image carrier device, and image forming apparatus | Hiroki Mori, Yuichi Matsushita, Yukiko Nakaya, Fan Xu | 2011-03-01 |