YU

Yoshihiro Usami

SC Shin-Etsu Handotai Co.: 2 patents #7 of 65Top 15%
📍 Shirakawa, JP: #3 of 15 inventorsTop 20%
Overall (2019): #102,889 of 560,194Top 20%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10456891 Grinding wheel — 2019-10-29
10395933 Method for manufacturing semiconductor wafer Shiro Amagai 2019-08-27