Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12138916 | Printhead and inspection method of printhead | Shuichi Nakano, Jun Sato, Toshihito Takagi | 2024-11-12 |
| 12070940 | Printhead control circuit and liquid ejecting apparatus | Shuichi Nakano, Jun Sato, Toshihito Takagi | 2024-08-27 |
| 11260672 | Liquid ejecting device | — | 2022-03-01 |
| 10933633 | Liquid ejecting device and ejection selection signal generation circuit | — | 2021-03-02 |
| 10889108 | Print head, liquid ejection apparatus, and piezoelectric element control circuit | Tomokazu Yamada | 2021-01-12 |
| 10882311 | Print head, liquid ejection apparatus, and piezoelectric element control circuit | Tomoko Hara | 2021-01-05 |
| 10875295 | Print head, liquid ejection apparatus, and piezoelectric element control circuit | Tomoko Hara | 2020-12-29 |
| 10857789 | Print head, liquid ejection apparatus, and piezoelectric element control circuit | Tomokazu Yamada | 2020-12-08 |
| 10821726 | Print head, liquid ejection apparatus, and piezoelectric element control circuit | Tomokazu Yamada | 2020-11-03 |
| 10800172 | Liquid ejecting apparatus | Toru Matsuyama | 2020-10-13 |
| 10800169 | Print head and liquid discharging apparatus | — | 2020-10-13 |
| 10661558 | Piezoelectric print head and piezoelectric ink jet printer | — | 2020-05-26 |
| 10625502 | Piezoelectric print head and piezoelectric ink jet printer | — | 2020-04-21 |
| 10603902 | Print head | — | 2020-03-31 |
| 10513115 | Liquid ejecting head and liquid ejecting apparatus | Toru Matsuyama | 2019-12-24 |
| 10507648 | Liquid ejecting head and liquid ejecting apparatus | Toru Matsuyama | 2019-12-17 |
| 10195845 | Head unit with driver IC and liquid ejecting device with the same | — | 2019-02-05 |
| 10160200 | Head unit and liquid ejecting device | — | 2018-12-25 |
| 10040287 | Head unit | — | 2018-08-07 |
| 9821551 | Liquid ejecting apparatus and inspection ejection unit designation data generation circuit | — | 2017-11-21 |