Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11081349 | Method of forming film on substrate and method of manufacturing liquid ejection head | Masaya Uyama, Souta Takeuchi, Taichi Yonemoto, Kazuaki Shibata, Atsushi Teranishi +1 more | 2021-08-03 |
| 11001062 | Liquid ejection head and a manufacturing method of the same | Atsushi Teranishi, Masaya Uyama | 2021-05-11 |
| 10933635 | Liquid ejection head substrate and method for manufacturing the same | Souta Takeuchi, Kazuaki Shibata, Taichi Yonemoto | 2021-03-02 |