Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9785092 | Developing cartridge provided with developing roller, gear cover, and electric contact | — | 2017-10-10 |
IS
Isamu Sakata
Overall (2017): #392,120 of 506,227Top 80%
1
Patents 2017