RT

Ryo Takasaki

RO Roland: 2 patents #3 of 33Top 10%
Overall (2022): #115,484 of 548,613Top 25%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11404037 Electronic percussion instrument and sound production control method thereof Yoshiaki Mori, Kenji Morita, Norihiro Yoshikuni 2022-08-02
11232774 Electronic musical instrument main body device and electronic musical instrument system Kou Imai, Kenji Morita 2022-01-25