Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11312136 | Ink jet head | Kazunobu Irie, Hidehiro Yoshida, Shuhei Nakatani, Futoshi Ohtsuka | 2022-04-26 |
| 11279133 | Ink jet device | Hidehiro Yoshida, Kentaro Kumazawa | 2022-03-22 |
| 10457042 | Inkjet head and inkjet device using same | Shuhei Nakatani, Futoshi Ohtsuka | 2019-10-29 |
| 9623669 | Ink supply device for printhead | Takahisa Kato, Hiroyuki Matsuba | 2017-04-18 |