Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10150290 | Print element substrate and printing device | Ryo Kasai, Kengo Umeda, Takatsuna Aoki | 2018-12-11 |
| 10084394 | Control apparatus for capacitive electromechanical transducer, and method of controlling the capacitive electromechanical transducer | Atsushi Kandori, Masao Majima, Kenichi Nagae | 2018-09-25 |
| 10035346 | Element substrate and liquid ejection head | Ryo Kasai, Nobuyuki Hirayama, Masataka Sakurai, Kengo Umeda, Hidenori Yamato +4 more | 2018-07-31 |
| 10011112 | Liquid discharge head substrate, liquid discharge head, and recording apparatus | — | 2018-07-03 |