Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7925192 | Developing roller, developing device, process cartridge, and image forming apparatus | Kyohta Koetsuka, Rei Suzuki | 2011-04-12 |
TK
Toshio Kojima
Overall (2011): #142,525 of 364,097Top 40%
1
Patents 2011