Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11813868 | Liquid discharge device and maintenance method of liquid discharge device | Tadahiro Mizutani, Yasuaki HIRAI | 2023-11-14 |
| 11673402 | Liquid ejecting apparatus and method for controlling liquid ejecting apparatus | Yasuaki HIRAI, Shigenori Fukasawa, Mitsuhiro Koseki | 2023-06-13 |