Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9616666 | Method of manufacturing element substrate | Toshifumi Yoshioka, Shinichiro Watanabe | 2017-04-11 |
| 9573370 | Liquid ejection head and liquid ejection device | Naoto Sasagawa | 2017-02-21 |
| 9539810 | Liquid discharge head and head unit using the same | Yasuyuki Tamura, Yohei Nakamura, Naoto Sasagawa, Toshio Suzuki, Yasuto Kodera +1 more | 2017-01-10 |