Issued Patents 2011
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8027613 | Developing device, process cartridge, and image forming apparatus | Yuichi Matsushita, Mitsuru Horinoe, Yukiko Nakaya | 2011-09-27 |
| 8023864 | Toner cartridge and developing apparatus | Takeyuki Takagi | 2011-09-20 |
| 8020853 | Image forming apparatus and sheet feeding apparatus | Masatoshi Shiraki | 2011-09-20 |
| 8012553 | Biodegradable stretch mold container having excellent heat resistance | Takurou Ito, Hiroaki Sugioka | 2011-09-06 |
| 7965962 | Developing device having gears with moveable positions | — | 2011-06-21 |
| 7925180 | Image forming apparatus, image formation process unit, and developing unit | Mitsuru Horinoe, Yukiko Nakaya, Yuichi Matsushita | 2011-04-12 |
| 7912402 | Developing device with leakage preventing member, process cartridge with leakage preventing member, and method for attaching developing roller to developer container | — | 2011-03-22 |
| D633514 | Computer display with graphical user interface | Tatsuya Tokunaga, Mariko Miyaki, Masaki Takano, Toshihide Orihashi | 2011-03-01 |
| 7899356 | Developing device, image carrier device, and image forming apparatus | Mitsuru Horinoe, Yuichi Matsushita, Yukiko Nakaya, Fan Xu | 2011-03-01 |
| 7885564 | Image forming device | Hiroshi Handa, Masatoshi Shiraki, Yukimasa Yoshida | 2011-02-08 |
| D630645 | Graphical user interface for a computer display | Tatsuya Tokunaga, Masaki Takano, Toshihide Orihashi | 2011-01-11 |
| D630649 | Graphical user interface for a computer display | Tatsuya Tokunaga, Masaki Takano, Toshihide Orihashi | 2011-01-11 |
| D630648 | Graphical user interface for a computer display | Tatsuya Tokunaga, Mariko Miyaki, Masaki Takano, Toshihide Orihashi | 2011-01-11 |