Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11827020 | Liquid ejection head | Shingo Okushima, Yumi Komamiya, Satoshi Oikawa, Hirotomo Taniguchi | 2023-11-28 |
| 11787188 | Maintenance apparatus, recording apparatus, and control method | Hikaru Watanabe, TAKUYA HANE | 2023-10-17 |
| 11760089 | Liquid discharge head and recording apparatus | Yumi Komamiya, Shingo Okushima | 2023-09-19 |
| 11714375 | Image forming apparatus | — | 2023-08-01 |