Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11465418 | Manufacturing method for structure and manufacturing method for liquid ejection head | Kazuhiro Asai, Tetsushi Ishikawa, Seiichiro Yaginuma | 2022-10-11 |
| 11400725 | Liquid ejection apparatus | Keiji Watanabe, Takashi Sugawara | 2022-08-02 |