Issued Patents All Time
Showing 51–75 of 136 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10850515 | Liquid ejecting head and liquid ejecting apparatus | Takanori Aimono, Masao Nakayama, Hitoshi TAKAAI | 2020-12-01 |
| 10814628 | Liquid ejecting head, liquid ejecting apparatus, and wiring substrate | Daisuke Yamada, Eiju Hirai, Yoichiro Kondo | 2020-10-27 |
| 10807366 | Liquid ejecting head and liquid ejecting apparatus | Yuma Fukuzawa, Shunsuke Watanabe, Akira MIYAGISHI, Shunya Fukuda | 2020-10-20 |
| 10751996 | Piezoelectric device, liquid ejecting head, and liquid ejecting apparatus | Masao Nakayama, Takanori Aimono, Takashi Kasahara | 2020-08-25 |
| 10723129 | Liquid ejecting head and liquid ejecting apparatus | Katsutomo Tsukahara, Yuma Fukuzawa | 2020-07-28 |
| 10668724 | Piezoelectric device, liquid ejecting head, and liquid ejecting apparatus | — | 2020-06-02 |
| 10639889 | MEMS device, liquid ejecting head, liquid ejecting apparatus, and manufacturing method of MEMS device | Shohei MIZUTA, Eiju Hirai, Daisuke Yamada, Yoichi Naganuma | 2020-05-05 |
| 10625503 | Liquid ejection head, liquid ejection apparatus, and electronic device | Shingo Tomimatsu, Daisuke Yamada, Eiju Hirai, Shunsuke Watanabe | 2020-04-21 |
| 10611151 | Liquid ejecting head, liquid ejecting apparatus, and piezoelectric device | Eiju Hirai | 2020-04-07 |
| 10569540 | Liquid ejection head, liquid ejecting apparatus, and piezoelectric device | Eiju Hirai | 2020-02-25 |
| 10507656 | Piezoelectric device, liquid ejecting head, and liquid ejecting apparatus | Masao Nakayama, Eiju Hirai, Shiro Yazaki | 2019-12-17 |
| 10500853 | Piezoelectric device, liquid ejecting head, and liquid ejecting apparatus | Masao Nakayama, Eiju Hirai, Naoto Yokoyama, Yoichi Naganuma | 2019-12-10 |
| 10479078 | Liquid ejecting head, liquid ejecting apparatus, and manufacturing method of liquid ejecting apparatus | Shunya Fukuda, Eiju Hirai, Akira MIYAGISHI, Hajime Nakao | 2019-11-19 |
| 10464317 | Liquid ejecting head and liquid ejecting apparatus | Eiju Hirai, Daisuke Yamada, Yoichiro Kondo, Shunya Fukuda | 2019-11-05 |
| 10464322 | Piezoelectric device, liquid ejecting head, and liquid ejecting apparatus | Masao Nakayama, Eiju Hirai, Shiro Yazaki | 2019-11-05 |
| 10449764 | MEMS device, liquid ejecting head, liquid ejecting apparatus, manufacturing method of MEMS device, and manufacturing method of liquid ejecting head | Eiju Hirai, Yoichi Naganuma, Toshiaki Hamaguchi | 2019-10-22 |
| 10377134 | MEMS device, liquid ejecting head, liquid ejecting apparatus, and MEMS device manufacturing method | Eiju Hirai, Munehide Saimen, Yasuyuki Matsumoto, Shuichi Tanaka, Tsuyoshi Yoda | 2019-08-13 |
| 10214015 | Piezoelectric device, inspection method for piezoelectric device, and liquid ejecting head | Katsutomo Tsukahara, Eiju Hirai, Yoshihiro Hokari | 2019-02-26 |
| 10207503 | MEMS device, liquid ejecting head, liquid ejecting apparatus, and MEMS device manufacturing method | Shingo Tomimatsu, Shunsuke Watanabe | 2019-02-19 |
| 10173421 | Piezoelectric element, liquid ejecting head, and piezoelectric device | Masao Nakayama, Eiju Hirai, Naoto Yokoyama, Toshihiro Shimizu | 2019-01-08 |
| 10150294 | Inkjet head and inkjet printer | Eiju Hirai, Toshiaki Hamaguchi, Yoichi Naganuma | 2018-12-11 |
| 10134976 | Piezoelectric element, liquid discharging head provided with piezoelectric element, and liquid discharging apparatus | Eiju Hirai, Toshihiro Shimizu, Naoto Yokoyama, Eiji OSAWA | 2018-11-20 |
| 10093093 | Liquid ejecting head, liquid ejecting apparatus and piezoelectric element | Shiro Yazaki, Takahiro Kamijo, Tatsuro Torimoto | 2018-10-09 |
| 10059102 | Inkjet head and inkjet printer | Eiju Hirai, Toshiaki Hamaguchi, Yoichi Naganuma | 2018-08-28 |
| 10059101 | Liquid ejection head and liquid ejection apparatus | Eiju Hirai, Shiro Yazaki, Koji Sumi, Jiro Kato, Hiroshi Ito +4 more | 2018-08-28 |