MK

Masanao Kamei

SC Shin-Etsu Chemical Co.: 1 patents #131 of 272Top 50%
Overall (2018): #319,161 of 503,207Top 65%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10098831 Surface-treated powder and cosmetic having the same — 2018-10-16