Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11845274 | Recording element substrate, liquid ejection head and recording apparatus | Toshio Negishi, Suguru Taniguchi | 2023-12-19 |
KF
Kazunari Fujii
Overall (2023): #375,451 of 537,848Top 70%
1
Patents 2023