Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10987922 | Printing apparatus and printhead substrate | Ryo Kasai, Kengo Umeda | 2021-04-27 |
TT
Takamitsu Tokuda
Overall (2021): #239,219 of 548,734Top 45%
1
Patents 2021