Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11155083 | Member transfer method and manufacturing method for liquid ejection head | Teruo Ozaki, Masaki Ohsumi, Tomohiko Nakano, Keiji Matsumoto | 2021-10-26 |
| 11135841 | Liquid discharge head and manufacturing method of the same | Masataka Nagai, Masafumi Morisue, Koji Sasaki, Shinji Kishikawa | 2021-10-05 |
| 11110719 | Liquid discharge head | Koji Sasaki, Masafumi Morisue, Shinji Kishikawa, Masataka Nagai | 2021-09-07 |