Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11076472 | Signaling lamp monitor | Hiroshi Sekiguchi, Ikuma Suzuki | 2021-07-27 |
TS
Tetsuya SASAHARA
Overall (2021): #237,425 of 548,734Top 45%
1
Patents 2021