SF

Shigematsu Fujita

Yamaha: 1 patents #81 of 230Top 40%
📍 Iwata, JP: #39 of 90 inventorsTop 45%
Overall (2011): #168,616 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8035021 Tone generation apparatus Taro Shirahama, Tokio Shirakawa 2011-10-11