FI

Fusamitsu Ito

HC Hoshino Gakki Co.: 1 patents #19 of 35Top 55%
HC Hoshino Gakki Mfg. Co.: 1 patents #5 of 13Top 40%
📍 Ebeye: #1,994 of 4,528 inventorsTop 45%
Overall (All Time): #2,128,599 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7825318 Drumhead tightening device, support device for drum including the drumhead tightening device, and drum — 2010-11-02
7307204 Drum with head adjusting device — 2007-12-11