Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11027547 | Liquid ejection head | Yusuke Hashimoto, Kenji Fujii | 2021-06-08 |
HM
Hiroyuki Murayama
Overall (2021): #433,468 of 548,734Top 80%
1
Patents 2021