Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7809321 | Cleaning device, process cartridge and image forming apparatus | Hidetoshi Yano, Osamu Naruse, Kenji Sugiura, Naomi Sugimoto | 2010-10-05 |
YY
Yasayuki Yamashita
Overall (All Time): #3,305,007 of 4,157,543Top 80%
1
Patents All Time