AT

Aiko TOMINAGA

Sumitomo Electric Industries: 1 patents #281 of 723Top 40%
Overall (2021): #542,896 of 548,734Top 100%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10894744 Oxide sintered material and method for manufacturing the same, sputtering target, and method for manufacturing semiconductor device Miki Miyanaga, Kenichi Watatani, Hideaki Awata, Kazuya TOKUDA 2021-01-19