JA

Junpei Arai

JU Juki: 1 patents #119 of 281Top 45%
📍 Tendo, JP: #30 of 62 inventorsTop 50%
Overall (All Time): #3,889,035 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5062373 Button transferring device Maeno Kichizo, Hideo Aso 1991-11-05