FH

Fumimasa Hirikiri

SC Sumitomo Chemical: 1 patents #57 of 228Top 25%
Overall (2023): #443,872 of 537,848Top 85%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11791151 Structure production wet etch method and structure production apparatus — 2023-10-17