KK

Keiji Kagawa

SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
📍 Ooita, JP: #284 of 516 inventorsTop 60%
Overall (All Time): #4,118,957 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4220592 Synthesis of substituted phenylacetic acid Naoya Kanda, Fujio Masuko, Hirotoshi Nakanishi 1980-09-02