HT

Hiroyuki Torimura

Yamaha: 1 patents #34 of 188Top 20%
Overall (2004): #207,726 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6809248 Electronic musical apparatus having musical tone signal generator 2004-10-26