Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7995954 | Developing device and image forming apparatus including same which includes a supply path and a recovery path | Yasuo Miyoshi, Hisashi Kikuchi, Nobuo Iwata, Tsukuru Kai | 2011-08-09 |