KI

Katsumi Ishikawa

Yamaha: 1 patents #59 of 158Top 40%
Overall (2021): #383,248 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10885806 Musical score processing method and musical score processing system Takuya Fujishima, Shinya Sakurada, Toshiyuki Hata, Norihiro Uemura, Takashi Otsuka +1 more 2021-01-05