AT

Akito Takegawa

PI Pearl Musical Instrument: 1 patents #1 of 1Top 100%
Overall (2004): #265,605 of 270,089Top 100%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6710236 Drum holder for drum stand — 2004-03-23