RT

Ryo Takasaki

RO Roland: 2 patents #3 of 45Top 7%
Overall (2025): #90,188 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12334041 Electronic percussion instrument and method of detecting percussion position Shun Takai 2025-06-17
12288543 Sound source device for electronic musical instrument, musical sound generating method and electronic musical instrument system Kou Imai, Kenji Morita 2025-04-29