Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311667 | Liquid ejection head and method for manufacturing the same | Masaya Uyama | 2025-05-27 |
| 12220924 | Liquid ejection apparatus and liquid tank | Masaya Uyama, Takumi Shimoda | 2025-02-11 |