Issued Patents 2022
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11430755 | Electronic device including first substrate having first and second surfaces opposite from each other, second substrate facing first surface, and drive circuit facing second surface | — | 2022-08-30 |
| 11413868 | Liquid discharge head | Hiroshi Katayama, Shohei Koide, Keita Sugiura | 2022-08-16 |
| 11345146 | Liquid discharge head | Keita Sugiura, Shohei Koide, Hiroshi Katayama | 2022-05-31 |
| 11338582 | Liquid discharge apparatus and image recording apparatus including the same | Hiroshi Katayama, Shohei Koide, Keita Sugiura | 2022-05-24 |
| 11331906 | Liquid discharge head and liquid discharge apparatus | Shohei Koide, Keita Sugiura, Hiroshi Katayama | 2022-05-17 |
| 11305532 | Liquid ejection head | Shohei Koide, Keita Sugiura, Hiroshi Katayama | 2022-04-19 |
| 11285726 | Liquid ejection head and liquid ejection apparatus | Shohei Koide, Keita Sugiura, Hiroshi Katayama | 2022-03-29 |
| 11273637 | Liquid ejection head | Shohei Koide, Keita Sugiura, Hiroshi Katayama | 2022-03-15 |
| 11266039 | Liquid immersion tank | Masayuki Watanabe | 2022-03-01 |
| 11260660 | Liquid discharge head | — | 2022-03-01 |
| 11258003 | Piezoelectric actuator, liquid discharge head, and manufacturing method of piezoelectric actuator | Toru Kakiuchi | 2022-02-22 |
| 11254140 | Liquid discharge head | Hiroshi Katayama, Shohei Koide, Keita Sugiura | 2022-02-22 |
| 11247460 | Liquid discharging head | Keita Sugiura, Shohei Koide, Hiroshi Katayama | 2022-02-15 |
| 11241882 | Liquid discharge head | — | 2022-02-08 |