YF

Yukimitsu Fujii

📍 Kagoshima, JP: #152 of 469 inventorsTop 35%
Overall (All Time): #2,061,923 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8895822 Action for upright piano — 2014-11-25
8525007 Action of upright piano — 2013-09-03