Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10052870 | Liquid supply substrate, method of producing the same, and liquid ejecting head | — | 2018-08-21 |
| 9956776 | Method for producing liquid-ejection head | Masahisa Watanabe | 2018-05-01 |
| 9925776 | Method of manufacturing semiconductor chips for liquid discharge head | Tomohiro Takahashi, Toru Kawaguchi, Masataka Kato | 2018-03-27 |
| 9914295 | Method for manufacturing structure | Hiroshi Higuchi, Masataka Kato, Yoshinao Ogata, Takayuki Kamimura, Tetsushi Ishikawa +7 more | 2018-03-13 |