Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7970311 | Developing device and image forming apparatus using the same | Kenji Nakamura, Yuichiro Suzuki, Katsumi Kumada, Chikara Hiraoka | 2011-06-28 |
ST
Shoji Takeya
Overall (2011): #165,424 of 364,097Top 50%
1
Patents 2011