Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11230457 | Elevator apparatus | Naohiro Shiraishi, Seiji Watanabe, Eiji Ando, Shiro Ikeda | 2022-01-25 |
| 11215464 | Map management device and autonomous mobile body control device | — | 2022-01-04 |