HY

Hideaki Yamane

RO Roland: 1 patents #10 of 33Top 35%
Overall (2011): #284,224 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D648372 Operating device for electronic percussion instrument Koichi Nakao 2011-11-08