TI

Toshio Iwai

Yamaha: 1 patents #81 of 230Top 40%
Overall (2011): #142,917 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8008565 Performance apparatus and tone generation method Yu Nishibori 2011-08-30