YI

Yoshihara Ikeda

SL Sumitomo Pharmaceuticals Company Limited: 1 patents #135 of 327Top 45%
📍 Kasai, JP: #3,639 of 5,842 inventorsTop 65%
Overall (All Time): #3,673,864 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5707994 2,3-diaminopropionic acid derivative Yasuyuki Ueki, Hisakazu Kishimoto, Toshio Nishihara, Yumiko Kamikawa 1998-01-13