Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11673396 | Liquid ejection head and liquid ejection apparatus | Kazuhiro Yamada, Yoshiyuki Nakagawa, Toru Nakakubo, Ryo Kasai | 2023-06-13 |
| 11602934 | Liquid ejection head, liquid ejection apparatus, and liquid ejection method | Yoshiyuki Nakagawa, Kazuhiro Yamada, Toru Nakakubo, Ryo Kasai | 2023-03-14 |