Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12207560 | Piezoelectric actuator | Keiji Kura | 2025-01-21 |
| 12150385 | Piezoelectric actuator and inspection method for piezoelectric actuator | Keiji Kura | 2024-11-19 |
| 12052923 | Piezoelectric actuator and method of manufacturing piezoelectric actuator | Keiji Kura | 2024-07-30 |
| 12005707 | Liquid discharge head and method for manufacturing the same | Keiji Kura, Rui Wang, Shotaro Kanzaki | 2024-06-11 |
| 11912029 | Liquid discharging head and printing apparatus | — | 2024-02-27 |
| 11910717 | Piezoelectric actuator | Keiji Kura | 2024-02-20 |
| 11569429 | Liquid discharge head | Kyohei Naito, Keiji Kura | 2023-01-31 |
| 11538978 | Liquid discharge head | Kyohei Naito, Keiji Kura | 2022-12-27 |
| 11285722 | Inkjet head and piezoelectric actuator | Keiji Kura | 2022-03-29 |
| 11225076 | Liquid discharge head | Keiji Kura | 2022-01-18 |
| 10814627 | Liquid discharge head | Keiji Kura | 2020-10-27 |
| 10744767 | Liquid ejection device | Taisuke Mizuno, Yasuo Kato, Keita Sugiura | 2020-08-18 |
| 10071553 | Liquid ejection device | Taisuke Mizuno, Yasuo Kato, Keita Sugiura | 2018-09-11 |
| 9604458 | Liquid ejecting head having support members for supporting circuit board | Keita Sugiura, Shohei Koide | 2017-03-28 |
| 9555626 | Printer provided with head units having differences in ejection performance and method of manufacturing printer | Shohei Koide, Keita Sugiura | 2017-01-31 |
| 9522526 | Printer provided with inkjet head including partially-overlapped head unit rows | Shohei Koide, Keita Sugiura | 2016-12-20 |
| 9487007 | Liquid discharge apparatus and method for producing heat sink | Keita Sugiura, Yasuo Kato, Taisuke Mizuno | 2016-11-08 |