Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10293607 | Recording element board and liquid discharge head | Takatsugu Moriya, Shintaro Kasai, Yoshiyuki Nakagawa, Akiko Saito, Koichi Ishida +3 more | 2019-05-21 |
| 10286661 | Liquid discharge method and liquid discharge apparatus for heating a liquid through a surface to generate a bubble | Shintaro Kasai, Yoshiyuki Nakagawa, Akira Shibasaki, Masataka Sakurai, Ken Tsuchii +2 more | 2019-05-14 |
| 10279590 | Pressing method for surface of resin layer | Masafumi Morisue, Tamaki Sato | 2019-05-07 |
| 10201972 | Recording element substrate and liquid ejection head | Akiko Saito, Shintaro Kasai, Yoshiyuki Nakagawa, Takatsugu Moriya, Koichi Ishida +3 more | 2019-02-12 |
| 10195848 | Liquid discharge head and liquid discharge method | Yoshiyuki Nakagawa, Shintaro Kasai, Akiko Saito, Takayuki Sekine, Shuzo Iwanaga +3 more | 2019-02-05 |
| 10166771 | Liquid ejection method, liquid ejection apparatus, and liquid ejection head | Shintaro Kasai, Yoshiyuki Nakagawa, Akiko Saito | 2019-01-01 |