HN

Hiromu Nagasawa

RO Roland: 1 patents #161 of 292Top 60%
Overall (All Time): #2,396,069 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12249306 Musical sound processing device and musical sound processing method Takahiro Ae 2025-03-11