SS

Shigetoshi Shimoyama

SC Shin-Etsu Handotai Co.: 1 patents #20 of 79Top 30%
Overall (1997): #77,579 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5684599 Wafer notch dimension measuring apparatus Kaneyoshi Aramaki 1997-11-04