Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10688788 | Liquid ejection head and liquid ejection apparatus | Shingo Okushima, Seiichiro Karita, Noriyasu Nagai, Eisuke Nishitani, Yumi Komamiya | 2020-06-23 |
| 10625504 | Liquid ejection head and liquid ejection apparatus | Shingo Okushima, Seiichiro Karita, Noriyasu Nagai, Eisuke Nishitani, Yumi Komamiya | 2020-04-21 |