Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10981504 | Vehicle back door and vehicle warning method and system | Kazuto Fujii, Hirofumi Saka, Kenta Ako | 2021-04-20 |
NS
Naohiro Sera
Overall (2021): #320,216 of 548,734Top 60%
1
Patents 2021