KU

Keita UTSUMI

RO Roland: 1 patents #20 of 50Top 40%
Overall (2024): #384,404 of 561,600Top 70%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11875765 Electronic percussion instrument and hitting detection method Yutaka Morita, Ko Imai 2024-01-16