Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7922171 | Sheet feeding device and image forming apparatus | Koji Kawamura | 2011-04-12 |
YT
Yasuzumi Taba
Overall (2011): #125,954 of 364,097Top 35%
1
Patents 2011