Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7873298 | Cleaning device, process cartridge, and image forming apparatus | Yasuyuki Yamashita, Hidetoshi Yano, Naomi Sugimoto, Kenji Sugiura | 2011-01-18 |
ON
Oasamu Naruse
Overall (All Time): #3,237,930 of 4,157,543Top 80%
1
Patents All Time