Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11953317 | Reference core position calculation device for elevator and reference core position calculation method | Naoaki Noguchi, Daisuke Matsuka, Nobuaki Yagi, Masato Itou | 2024-04-09 |
| 11913775 | Intra-hoistway measurement system | Toshiaki Hatano, Daisuke Matsuka, Makoto Hattori, Yuta Hamada, Masato Itou | 2024-02-27 |