Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11745984 | Door-pinch detection device and elevator door device | — | 2023-09-05 |
MK
Masahiko Koketsu
Overall (2023): #340,404 of 537,848Top 65%
1
Patents 2023