Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11076472 | Signaling lamp monitor | Tetsuya SASAHARA, Hiroshi Sekiguchi | 2021-07-27 |
IS
Ikuma Suzuki
Overall (2021): #425,035 of 548,734Top 80%
1
Patents 2021