Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9498952 | Liquid ejection head and liquid ejection apparatus | Eiju Hirai, Shiro Yazaki, Koji Sumi, Motoki Takabe, Jiro Kato +4 more | 2016-11-22 |
| 9308727 | Liquid ejecting head and liquid ejecting apparatus | Eiju Hirai, Yuma Fukuzawa | 2016-04-12 |