YM

Yasutsugu Matsukawa

📍 Kishiwada, JP: #68 of 108 inventorsTop 65%
Overall (All Time): #2,990,518 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9283616 Granular body grinding device, foundry sand reclamation device, and particulate generating device 2016-03-15