YK

Yoshinobu Ko'oka

SC Shionogi & Co.: 1 patents #22 of 66Top 35%
📍 Miki, JP: #1 of 5 inventorsTop 20%
Overall (1982): #22,062 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4339575 Substituted-imidazolidinyl-3-chloro-3-cephem-4-carboxylic acid Mariko Munekage, Hitoshi Minato 1982-07-13