Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11001065 | Roll device, roll apparatus, head maintenance device, and liquid discharge apparatus | Kenta Takahashi, Yukihiro Asano, Daisuke Hasebe | 2021-05-11 |
TW
Tatsuroh Watanabe
Overall (2021): #238,900 of 548,734Top 45%
1
Patents 2021