MK

Masayoshi Karasawa

SC Sumitomo Chemical: 2 patents #20 of 220Top 10%
Overall (2022): #133,013 of 548,613Top 25%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11333932 Optical film Kazuki Daimatsu, Hitoshi Fukui 2022-05-17
11237302 Optical film Kazuki Daimatsu, Hitoshi Fukui 2022-02-01