Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304203 | Inkjet head, and method for producing inkjet head | Yohei Sato, Akihisa Shimomura, Yoshinori Yoshida | 2025-05-20 |
| 12269266 | Nozzle plate including substrate adhesion layer between base layer and substrate, and inkjet head equipped with said nozzle plate | Akihisa Yamada, Ayako Suzuki, Masahisa Maeda, Nobuyuki Egami | 2025-04-08 |
| 12172443 | Inkjet head, production method for inkjet head, and inkjet-recording device | Yohei Sato, Akihisa Shimomura, Yoshinori Yoshida | 2024-12-24 |
| 11845277 | Inkjet head, method of manufacturing inkjet head, and inkjet recording method | Yohei Sato, Akihisa Shimomura | 2023-12-19 |
| 11772379 | Inkjet head, inkjet image forming apparatus, nozzle plate manufacturing method, and inkjet head manufacturing method | Yohei Sato, Yusuke Hayashi | 2023-10-03 |
| 10226927 | Method for manufacturing droplet-discharge head substrate and droplet-discharging head | — | 2019-03-12 |