SA

Shiro Amagai

SC Shin-Etsu Handotai Co.: 1 patents #17 of 63Top 30%
📍 Shirakawa, JP: #7 of 17 inventorsTop 45%
Overall (2018): #243,134 of 503,207Top 50%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10147656 Sizing device, polishing apparatus, and polishing method Shigeru Oba 2018-12-04