Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12337596 | Liquid ejection system | Kunio Tabata, Noritaka IDE, Rika TANIMOTO, Yukihiro Hanaoka | 2025-06-24 |
| 12145382 | Printing apparatus | — | 2024-11-19 |
| 11904608 | Liquid discharge apparatus | Toru Matsuyama | 2024-02-20 |
| 11884067 | Liquid discharge apparatus | Toru Matsuyama | 2024-01-30 |
| 11820138 | Liquid discharge apparatus | Toru Matsuyama | 2023-11-21 |
| 11559986 | Liquid ejecting apparatus and circuit substrate | Yoichiro Kondo | 2023-01-24 |
| 11529806 | Liquid ejecting apparatus and drive circuit | — | 2022-12-20 |
| 11420438 | Liquid ejecting apparatus, drive circuit, and circuit substrate | — | 2022-08-23 |
| 11338577 | Liquid ejecting apparatus and drive circuit | — | 2022-05-24 |
| 11292248 | Liquid ejection apparatus and circuit board | — | 2022-04-05 |
| 11148416 | Liquid discharging apparatus and circuit board | Toru Kashimura | 2021-10-19 |
| 11090927 | Driving circuit and liquid ejection apparatus | — | 2021-08-17 |
| 10870272 | Liquid discharging apparatus and driving circuit board | — | 2020-12-22 |
| 10493755 | Driving circuit for capacitive load | — | 2019-12-03 |
| 10340815 | Liquid ejecting apparatus and circuit board | Koji Kitazawa, Toru Kashimura | 2019-07-02 |
| 10179449 | Liquid ejecting apparatus and head unit | — | 2019-01-15 |
| 10022960 | Liquid ejecting apparatus and drive circuit | — | 2018-07-17 |
| 9937712 | Liquid ejecting apparatus and head unit | — | 2018-04-10 |
| 9744761 | Liquid discharge device and head unit | — | 2017-08-29 |
| 9669621 | Liquid ejecting apparatus and head unit | — | 2017-06-06 |