AS

Akihiko SHIN

SC Sumitomo Chemical: 1 patents #55 of 220Top 25%
Overall (2022): #541,489 of 548,613Top 100%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11239529 Film production method Yuji Takaoka, Atsushi Nakazawa, Hideyuki Sasaki 2022-02-01