Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11820141 | Element substrate, liquid ejection head, liquid ejection apparatus, and manufacturing method | — | 2023-11-21 |
YO
Yohei Osuki
Overall (2023): #192,700 of 537,848Top 40%
1
Patents 2023