Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11905141 | Elevator car pivotable balustrade and maintenance method for an elevator | Diego Antonio Da Silva, Carlos Atsushi Kotsubo, Carlos Fernando Demattio Johansen, Dario Jesse Rosa, Roberto Katsutoshi Tahara +5 more | 2024-02-20 |