Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11586123 | Process cartridge including frame having photosensitive drum, drum coupling and flanged fixed to photosensitive drum | Naoya Kamimura | 2023-02-21 |
AN
Atsuhisa Nakashima
Overall (2023): #511,590 of 537,848Top 100%
1
Patents 2023