YS

Yukio Shigeno

RO Roland: 1 patents #6 of 25Top 25%
Overall (2017): #181,035 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9542923 Music synthesizer — 2017-01-10