SS

Shigeo Shimizu

NC Nippon Pharmaceutical Development Institute Co.: 1 patents #1 of 3Top 35%
SC Sankei Pharmaceutical Co.: 1 patents #1 of 3Top 35%
Overall (1989): #56,863 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4808711 Cephalosporin derivatives Hiroyuki Takano, Fujio Yagihashi 1989-02-28