Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11334002 | Developing apparatus with magnetic seal member facing conveyance screw | Naoyuki Furukawa | 2022-05-17 |
YK
Yutaka Koga
Overall (2022): #193,112 of 548,613Top 40%
1
Patents 2022