Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11427001 | Head maintenance device, liquid discharge apparatus, and printer | — | 2022-08-30 |
| 11292258 | Head cleaner, liquid discharge apparatus, and head cleaning method | Muneyuki OKEGUCHI | 2022-04-05 |