YI

Yoshihisa Ito

Yamaha: 1 patents #81 of 230Top 40%
Overall (2011): #123,523 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7915513 Automatic accompaniment generating apparatus and method 2011-03-29