TN

Toshihisa Nonaka

SC Showa Denko Materials Co.: 1 patents #38 of 158Top 25%
Overall (2021): #227,868 of 548,734Top 45%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11049825 Method for producing semiconductor device Aya Kasahara, Daisuke Fujimoto, Naoya Suzuki 2021-06-29