Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11724918 | Method of renewing passenger conveyor | — | 2023-08-15 |
YN
Yukiyasu Nagao
Overall (2023): #188,072 of 537,848Top 35%
1
Patents 2023