SI

Shinya Ishigai

SI Sumitomo Heavy Industries: 1 patents #26 of 77Top 35%
Overall (2023): #257,496 of 537,848Top 50%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11826808 Compressive torsion forming device Kei Yamauchi 2023-11-28