Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10882329 | Thermal head and thermal printer | Hironari Abe | 2021-01-05 |
AK
Akira Kumagai
Overall (2021): #542,156 of 548,734Top 100%
1
Patents 2021