Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10300699 | Liquid discharge head, liquid discharge apparatus, and manufacturing method | Sayaka Seki, Yuji Tamaru, Naoko Tsujiuchi, Yasuaki Kitayama | 2019-05-28 |
| 10259222 | Liquid ejection head and liquid ejection apparatus | Yuji Tamaru, Naoko Tsujiuchi, Sayaka Seki | 2019-04-16 |
| 10252521 | Liquid discharge head | Yuji Tamaru, Naoko Tsujiuchi, Sayaka Seki, Yasuaki Kitayama | 2019-04-09 |
| 10239317 | Method for manufacturing liquid discharge head, liquid discharge head, and method for manufacturing liquid discharge head substrate | Yuji Tamaru, Naoko Tsujiuchi, Sayaka Seki, Yasuaki Kitayama, Yusuke Hashimoto +1 more | 2019-03-26 |