Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9701130 | Apparatus and method for inspecting inkjet print head | — | 2017-07-11 |
| 9682552 | Liquid ejection head, method of cleaning the same, and recording apparatus | Maki Kato, Ichiro Saito, Takahiro Matsui, Yuzuru Ishida, Norihiro Yoshinari +2 more | 2017-06-20 |
| 9630399 | Method for cleaning liquid ejection head | Yuzuru Ishida, Maki Kato, Norihiro Yoshinari, Akio Goto | 2017-04-25 |
| 9610778 | Liquid discharge head and method for producing liquid discharge head | Yuzuru Ishida, Maki Kato, Norihiro Yoshinari, Akio Goto, Takahiro Matsui | 2017-04-04 |