Issued Patents 2019
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10500856 | Ink jet head and ink jet recording apparatus | Meng Fei Wong, Shuhei Yokoyama, Ryuichi Arai | 2019-12-10 |
| 10500847 | Liquid ejecting head and liquid ejecting device | Noboru Nitta | 2019-12-10 |
| 10369562 | Droplet ejecting apparatus | Shuhei Yokoyama, Satoshi Kaiho | 2019-08-06 |
| 10350887 | Liquid injection apparatus, driving method of liquid injection apparatus and liquid supply apparatus | — | 2019-07-16 |
| 10252528 | Inkjet recording head | Takashi Kawakubo, Kazuhide Abe | 2019-04-09 |
| 10239313 | Inkjet head drive apparatus | Yasuhito Kiji | 2019-03-26 |
| 10226922 | Ink jet head having prolonged lifetime | Shuhei Yokoyama, Meng Fei Wong | 2019-03-12 |
| 10189254 | Droplet ejecting head and droplet ejecting apparatus | Shuhei Yokoyama, Ikuo Fujisawa | 2019-01-29 |