Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8004839 | Cooling system for information device | Yoichi Sato, Kenji Tosaka, Mitsuo Hayashi, Akihiro Yasuo, Kengo Ueda +8 more | 2011-08-23 |
| 7974556 | Development device, process cartridge, and image forming apparatus | Eisuke Hori | 2011-07-05 |
| 7970324 | Developing device, process cartridge, and image forming apparatus for preventing an abnormal image due to abnormal fluidity of a developer | Eisuke Hori, Kenji Kikuchi, Takafumi Kondo | 2011-06-28 |
| D636813 | End cap of powder container | Kenji Kikuchi | 2011-04-26 |
| 7890031 | Developing device and process cartridge used in image forming apparatus | Eisuke Hori, Takuya Suganuma | 2011-02-15 |