Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10377144 | Ink supply system and inkjet printer | Naoki Ueda, Yoshitaka Hatano | 2019-08-13 |
| 10272693 | Air trap unit, ink supply system, and inkjet printer | Naoki Ueda, Yoshitaka Hatano | 2019-04-30 |