Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11334021 | Image forming apparatus with a gear train for developing rollers and a gear train for photosensitive drums | Wataru Yamaguchi | 2022-05-17 |
DI
Daisuke Ishizuka
Overall (2022): #483,123 of 548,613Top 90%
1
Patents 2022