Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8027611 | Detachable holding portions in an image forming apparatus | Junichi Ozawa, Ryota Kubo, Mitsuhiro Matsumoto, Shigeo Ohno | 2011-09-27 |
| 7995961 | Waste developer collecting device and image forming apparatus | Yukihiro Ichiki, Junichiro Sameshima, Shigeru Tanaka | 2011-08-09 |
| 7937036 | Collected developer conveying device and image forming apparatus which vents a developing container | Shigeru Tanaka, Satoshi Honobe, Yukihiro Ichiki, Taro Mitsui, Yasutaka MATSUMOTO +1 more | 2011-05-03 |