RT

Roberto Kazuo Toyama

📍 Gravatá, BR: #292 of 703 inventorsTop 45%
Overall (All Time): #3,190,491 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8616939 Detachable hand sander with replaceable abrasive sheet 2013-12-31