Issued Patents 2016
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9415593 | Ink jet head and manufacturing method of the same | Shuhei Yokoyama, Chiaki Tanuma, Ryuichi Arai | 2016-08-16 |
| 9415597 | Ink jet head having nozzle plate equipped with piezoelectric elements | Takashi Kawakubo, Kazuhide Abe, Yasushi Tomizawa, Ryuichi Arai, Osamu Takagi | 2016-08-16 |
| 9358785 | Inkjet head having high mechanical strength and method of manufacturing the same | Takashi Kawakubo, Kazuhide Abe, Yasushi Tomizawa, Ryuichi Arai, Osamu Takagi | 2016-06-07 |
| 9340018 | Inkjet head including nozzle plate provided with piezoelectric element | Takashi Kawakubo, Ryuichi Arai, Osamu Takagi | 2016-05-17 |
| 9308723 | Ink jet head and ink jet recording apparatus | Shuhei Yokoyama, Ryuichi Arai | 2016-04-12 |
| 9227403 | Ink jet head and ink jet printing apparatus having the same | Shuhei Yokoyama, Ryuichi Arai | 2016-01-05 |