JM

Jiro Murata

OE Otis Elevator: 1 patents #73 of 258Top 30%
📍 Shibayama, JP: #1 of 1 inventorsTop 100%
Overall (2023): #396,031 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11661312 Hoisting rope monitoring device — 2023-05-30