Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870277 | Liquid discharge head and method of producing liquid discharge head | — | 2020-12-22 |
| 10821730 | Ink-jet head having passage unit and actuator units attached to the passage unit, and ink-jet printer having the ink-jet head | Atsuo Sakaida, Takeshi Asano | 2020-11-03 |