HM

Hideki Miyazawa

ME Meidensha: 1 patents #10 of 45Top 25%
OE Otis Elevator: 1 patents #88 of 253Top 35%
Overall (2021): #433,605 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
10994968 Elevator rope elongation measuring device Mitsuru Kato, Yoshiki Nota, Yusuke Watabe 2021-05-04