Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12076987 | Liquid ejection head substrate, liquid ejection head, and method of manufacturing liquid ejection head substrate | Takeru Yasuda, Koichi Omata | 2024-09-03 |
| 12023924 | Liquid ejection apparatus and control method | Keiji Tomizawa, Yoshinori Misumi, Shuzo Iwanaga | 2024-07-02 |
| 11981133 | Liquid discharge head substrate and printing apparatus | Shinya Iwahashi, Takeru Yasuda | 2024-05-14 |