Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865073 | Passenger conveyor | Yutaka Hashioka, Masahiko Nawata | 2020-12-15 |
AU
Ayaka Ushirosako
Overall (2020): #538,389 of 565,922Top 100%
1
Patents 2020