YM

Yukinori Mikage

Yamaha: 4 patents #621 of 2,001Top 35%
Overall (All Time): #1,256,590 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D555713 Electronic piano — 2007-11-20
D519544 Lid of keyboard instrument — 2006-04-25
D400910 Electronic keyboard musical instrument — 1998-11-10
D355666 Electronic keyboard musical instrument — 1995-02-21