Masahiko Hida

Mitsubishi Electric: 2 patents #433 of 2,670Top 20%

Overall (2019): #144,228 of 560,194Top 30%

Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10486935	Elevator diagnosing device	—	2019-11-26
10392226	Machine room-less elevator	—	2019-08-27