Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11520359 | Pressure control unit and liquid discharge device including pressure control unit | Kazuya Yoshii, Koichi Kubo, Soji Kondo | 2022-12-06 |
| 11511549 | Liquid ejection apparatus, liquid ejection head, and recovery method | Kazuhiro Yamada, Yohei Nakamura, Yoshiyuki Nakagawa | 2022-11-29 |