Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870279 | Method of manufacturing liquid supply unit | Yukuo Yamaguchi, Toshiaki Hirosawa, Hiromasa Amma, Takuya Iwano, Noriyasu Nagai | 2020-12-22 |
| 10814637 | Print head and printing apparatus | Noboru Shimoyama, Akira Kida, Tetsuji Kurata, Atsushi Kohnotoh | 2020-10-27 |
| 10618284 | Sealing member, sealing mechanism, liquid ejection apparatus and method of manufacturing sealing mechanism | — | 2020-04-14 |
| 10569558 | Liquid ejection head and recording apparatus | Noriyasu Nagai, Koichi Kubo, Naozumi Nabeshima, Kazuya Yoshii | 2020-02-25 |
| 10538094 | Liquid ejection head | Koichi Kubo, Naozumi Nabeshima, Kazuya Yoshii, Noriyasu Nagai | 2020-01-21 |
| 10532574 | Method of manufacturing liquid ejecting head, and liquid ejecting head | Takuya Iwano, Yukuo Yamaguchi, Toshiaki Hirosawa, Hiromasa Amma, Noriyasu Nagai | 2020-01-14 |
| 10525711 | Method of manufacturing liquid ejecting head | Hiromasa Amma, Yukuo Yamaguchi, Toshiaki Hirosawa, Takuya Iwano, Noriyasu Nagai | 2020-01-07 |