Issued Patents 2019
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |