SM

Shimpei Momoki

Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
Overall (All Time): #1,720,641 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12338103 Active guide roller and elevator device — 2025-06-24
9868613 Braking apparatus, elevator hoisting machine that uses same, and buffering reaction force adjusting method for a braking apparatus — 2018-01-16