Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10287815 | Door operator | Yosuke Kitamura | 2019-05-14 |
| 10259683 | Method for controlling an elevator system | Takahiro Yamada, Keiji Hashimoto, Kenichi Ohmura | 2019-04-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10287815 | Door operator | Yosuke Kitamura | 2019-05-14 |
| 10259683 | Method for controlling an elevator system | Takahiro Yamada, Keiji Hashimoto, Kenichi Ohmura | 2019-04-16 |