SK

Shingo Katayama

SC Sumitomo Chemical: 1 patents #87 of 285Top 35%
Overall (2020): #276,267 of 565,922Top 50%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10570279 Polypropylene resin composition and molded body for medical use, which uses same 2020-02-25