KU

Kazuyuki Umetsu

DC Dowa Electronics Materials Co.: 1 patents #7 of 45Top 20%
📍 Akita, JP: #12 of 36 inventorsTop 35%
Overall (2019): #391,346 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10319807 Wafer group, wafer manufacturing device, and wafer manufacturing method Shinya Shoji, Makoto Ishii, Junji Sugiura 2019-06-11