Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227391 | Vibration damping device and elevator apparatus | Eiichi Saito, Seiji Watanabe, Daisuke Nakazawa, Daiki Fukui, Tomohiro Asamura +1 more | 2025-02-18 |
| 12214992 | Control apparatus for elevator | Akira Fumiya | 2025-02-04 |