Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12097697 | Ink jet recording head | Yohei Hamade, Sachiko Yamauchi, Songhee Kim | 2024-09-24 |
| 12059690 | Unit for electrostatic filter and electrostatic filter | Sachiko Yamauchi | 2024-08-13 |
| 12059897 | Inkjet recording head and method for producing same | Yohei Hamade | 2024-08-13 |