Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10081185 | Liquid ejection head, liquid ejection apparatus, flow path member, and method for manufacturing liquid ejection head | Satoshi Kimura, Yukuo Yamaguchi, Mikiya Umeyama, Yasushi Iijima, Naoko Tsujiuchi +3 more | 2018-09-25 |
| 10071512 | Method for manufacturing liquid-ejecting head | Satoshi Kimura, Yukuo Yamaguchi, Mikiya Umeyama, Satoshi Oikawa, Hiromasa Amma +3 more | 2018-09-11 |
| 9931850 | Manufacture method of liquid supply member, manufacture apparatus, and liquid supply member | Takuya Iwano, Yukuo Yamaguchi, Mikiya Umeyama, Satoshi Oikawa, Hiromasa Amma +3 more | 2018-04-03 |