JM

Jiro Murata

OE Otis Elevator: 1 patents #99 of 278Top 40%
📍 Shibayama, JP: #1 of 1 inventorsTop 100%
Overall (2020): #419,777 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10741049 Elevator motion alert system Mitsuru Kato, Hideki Miyazawa 2020-08-11