Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10828906 | Liquid discharge head and liquid discharge method | Yoshiyuki Nakagawa, Shintaro Kasai, Shuzo Iwanaga, Koichi Ishida, Takatsugu Moriya | 2020-11-10 |
| 10744778 | Liquid ejection head | Shintaro Kasai, Yoshiyuki Nakagawa | 2020-08-18 |
| 10723127 | Liquid ejection head and recording apparatus | Koichi Ishida, Shuzo Iwanaga, Shintaro Kasai, Yoshiyuki Nakagawa, Takatsugu Moriya +4 more | 2020-07-28 |
| 10682863 | Liquid ejecting apparatus and control method | Takuro Yamazaki, Toru Nakakubo, Kazuhiro Yamada, Yoshiyuki Nakagawa | 2020-06-16 |
| 10603910 | Liquid discharge head and liquid discharge method | Yoshiyuki Nakagawa, Shintaro Kasai, Shinji Kishikawa, Takayuki Sekine, Shuzo Iwanaga +3 more | 2020-03-31 |
| 10576741 | Liquid ejection head and liquid ejection apparatus | Yoshiyuki Nakagawa | 2020-03-03 |