HS

Hiromu Sakamoto

SC Sumitomo Chemical: 1 patents #57 of 228Top 25%
Overall (2023): #423,656 of 537,848Top 80%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11561471 Photoresist composition Masako Sugihara, Takashi Nishimura 2023-01-24