MS

Masahisa Shinoya

SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
📍 Izumi, JP: #140 of 245 inventorsTop 60%
Overall (All Time): #3,999,450 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4603159 Phenolic compounds and stabilizers containing the same Tamaki Ishii, Shinichi Yachigo, Manji Sasaki, Haruki Okamura 1986-07-29