Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10831147 | Image-forming apparatus including drum unit and support member for supporting developing cartridges and exposure heads | — | 2020-11-10 |
YT
Yoshiya Tomatsu
Overall (2020): #210,238 of 565,922Top 40%
1
Patents 2020