Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10618285 | Piezoelectric substrate and method of manufacturing the piezoelectric substrate, and liquid ejection head | Minako Nakasu, Motokazu Kobayashi, Yoshihiro Ohashi | 2020-04-14 |
| 10532567 | Piezoelectric actuator, method for manufacturing same, and liquid discharge head | Minako Nakasu, Motokazu Kobayashi, Toshio Tomiyoshi, Youichi Fukaya | 2020-01-14 |