| 12145359 |
Liquid ejection apparatus and control method |
Yoshihiro Hamada, So Aizawa, Keiji Tomizawa |
2024-11-19 |
| 12053979 |
Liquid ejection apparatus and control method |
So Aizawa, Keiji Tomizawa |
2024-08-06 |
| 11541656 |
Recording apparatus and method of controlling recording apparatus |
Takatsugu Moriya, Nobuyuki Hirayama |
2023-01-03 |
| 11077658 |
Liquid ejection head and method of manufacturing the same |
Shuzo Iwanaga, Masaki Oikawa, Keiji Tomizawa, Tomohiro Sato, Akiko Hammura +2 more |
2021-08-03 |
| 10723127 |
Liquid ejection head and recording apparatus |
Koichi Ishida, Shuzo Iwanaga, Shintaro Kasai, Yoshiyuki Nakagawa, Akiko Hammura +4 more |
2020-07-28 |
| 10556433 |
Liquid discharge apparatus and cleaning method for liquid discharge head |
Takatsugu Moriya, Shinya Asano, Kanto Kurasawa, Ryosuke Araki |
2020-02-11 |
| 10507654 |
Print element substrate and liquid ejection head |
Shintaro Kasai, Yoshiyuki Nakagawa, Akiko Saito, Takatsugu Moriya, Koichi Ishida +3 more |
2019-12-17 |
| 10486421 |
Liquid discharging head and liquid discharging device |
Takatsugu Moriya, Shuzo Iwanaga, Shintaro Kasai, Yoshiyuki Nakagawa, Akiko Hammura +4 more |
2019-11-26 |
| 10421276 |
Printing element substrate and liquid ejection head |
Akiko Saito, Shintaro Kasai, Yoshiyuki Nakagawa, Takatsugu Moriya, Koichi Ishida +4 more |
2019-09-24 |
| 10112387 |
Liquid discharging head and liquid discharging device |
Takatsugu Moriya, Shuzo Iwanaga, Shintaro Kasai, Yoshiyuki Nakagawa, Akiko Saito +4 more |
2018-10-30 |
| 10040288 |
Liquid ejection module and liquid ejection head |
Takatsugu Moriya, Shintaro Kasai, Yoshiyuki Nakagawa, Akiko Saito, Koichi Ishida +4 more |
2018-08-07 |
| 9975347 |
Liquid ejection apparatus and liquid ejection method |
Ayako Tozuka, Shuzo Iwanaga, Shintaro Kasai, Yoshiyuki Nakagawa, Akiko Saito +4 more |
2018-05-22 |
| 9969165 |
Liquid discharge head and liquid discharge apparatus |
Shintaro Kasai, Yoshiyuki Nakagawa, Akiko Saito, Takatsugu Moriya, Koichi Ishida +4 more |
2018-05-15 |
| 9931845 |
Liquid ejection module and liquid ejection head |
Takatsugu Moriya, Shintaro Kasai, Yoshiyuki Nakagawa, Akiko Saito, Koichi Ishida +4 more |
2018-04-03 |
| 9518908 |
Fluid mechanical property measurement method and measurement device |
Keiji Sakai |
2016-12-13 |