Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11975946 | Elevator rope monitoring device and elevator rope monitoring method | Yusuke Watabe, Mitsuru Kato, Ryuji Onoda, Hirotomo Tanaka, Takashi Takeuchi | 2024-05-07 |
| 8071967 | Trolley wire wear measuring device using binary operated images | Yusuke Watabe | 2011-12-06 |
| 7795604 | Device for measuring wear of trolley wire by image processing | Yusuke Watabe | 2010-09-14 |