Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10619062 | Aqueous ink, ink cartridge and ink jet recording method | — | 2020-04-14 |
KY
Kousuke Yamasaki
Overall (2020): #383,832 of 565,922Top 70%
1
Patents 2020