Issued Patents 2021
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11161351 | Liquid ejection head | Masataka Kato, Takuya Hatsui, Souta Takeuchi, Toru Nakakubo, Tomohiro Takahashi | 2021-11-02 |
| 11135838 | Liquid ejection head and method of manufacturing same | Takuya Hatsui, Souta Takeuchi, Masataka Kato, Toru Nakakubo, Tomohiro Takahashi | 2021-10-05 |
| 11081349 | Method of forming film on substrate and method of manufacturing liquid ejection head | Souta Takeuchi, Taichi Yonemoto, Kazuaki Shibata, Atsushi Teranishi, Takeru Yasuda +1 more | 2021-08-03 |
| 11027548 | Liquid ejection head and method of manufacturing same | Souta Takeuchi, Takuya Hatsui, Masataka Kato, Toru Nakakubo, Tomohiro Takahashi | 2021-06-08 |
| 11020971 | Liquid ejection head | Seiko Minami, Kenji Takahashi | 2021-06-01 |
| 11001062 | Liquid ejection head and a manufacturing method of the same | Atsushi Teranishi, Takeru Yasuda | 2021-05-11 |
| 10906304 | Semiconductor element, recording element substrate, and liquid discharge head | Takuya Hatsui, Souta Takeuchi, Masataka Kato, Toru Nakakubo, Tomohiro Takahashi | 2021-02-02 |