RT

Ryo Takasaki

RO Roland: 2 patents #4 of 30Top 15%
Overall (2021): #116,836 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11183161 Strike detection apparatus, strike detection method, sounding control apparatus and sounding control method 2021-11-23
10885892 Sounding control system and sounding control method 2021-01-05