Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10245839 | Cap for ink tank, ink tank, and ink-jet recording apparatus | Kenjiro Imai | 2019-04-02 |
RK
Ryuji Kato
Overall (2019): #288,153 of 560,194Top 55%
1
Patents 2019