TO

Taku Ohno

Yamaha: 1 patents #59 of 158Top 40%
Overall (2021): #240,503 of 548,734Top 45%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11188186 Part display apparatus, electronic music apparatus, and part display method Naoya Sasaki, Akiko Nishimura 2021-11-30