IA

Ieto Akahane

IP Izumi Products: 1 patents #28 of 54Top 55%
Overall (All Time): #3,856,137 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5134989 Hydraulic breaker — 1992-08-04