KK

Koichi Kojima

SC Sankyo Holdings Co.: 1 patents #15 of 51Top 30%
📍 Miyoshi, JP: #13 of 44 inventorsTop 30%
Overall (1982): #47,755 of 81,411Top 60%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4322435 Prostacyclin compounds Kiyoshi Sakai, Shinsaku Kobayashi 1982-03-30