Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11623843 | Elevator inspection operation device | Takehiko Kubota | 2023-04-11 |
SK
Shingo Kondo
Overall (2023): #256,808 of 537,848Top 50%
1
Patents 2023