KW

Keiji Wada

Sumitomo Electric Industries: 1 patents #260 of 625Top 45%
Overall (2022): #373,285 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11530491 Silicon carbide epitaxial substrate and method for manufacturing silicon carbide semiconductor device Tsutomu Hori, Taro Nishiguchi 2022-12-20