IO

Itsuo Ohnaka

📍 Toyonaka, JP: #733 of 1,166 inventorsTop 65%
Overall (All Time): #3,226,167 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8286690 High vacuum suction casting method and apparatus — 2012-10-16