Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11981133 | Liquid discharge head substrate and printing apparatus | Takeru Yasuda, Yuzuru Ishida | 2024-05-14 |
| 10882314 | Liquid ejection head, method for producing liquid ejection head, and liquid ejection apparatus | Mineo Shimotsusa, Sadayoshi Sakuma, Ichiro Saito | 2021-01-05 |
| 10766255 | Element substrate | Mineo Shimotsusa, Sadayoshi Sakuma | 2020-09-08 |
| 9975338 | Method for manufacturing liquid ejection head substrate | Takuya Hatsui, Shuichi Tamatsukuri, Souta Takeuchi, Kenji Takahashi, Soichiro Nagamochi | 2018-05-22 |
| 9751301 | Substrate for ink jet recording head | Kenji Takahashi, Soichiro Nagamochi, Souta Takeuchi, Takuya Hatsui, Shuichi Tamatsukuri | 2017-09-05 |
| 9561651 | Element substrate and method for discharging liquid | Takuya Hatsui, Souta Takeuchi, Kenji Takahashi, Soichiro Nagamochi | 2017-02-07 |