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Ryosuke Ushizima

BC Banyu Pharmaceutical Co.: 1 patents #3 of 30Top 10%
Overall (1989): #33,840 of 140,708Top 25%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4814328 Cephalosporin derivatives, and antibacterial agents Susumu Nakagawa, Norikazu Otake 1989-03-21