HH

Hiroshi Hasegawa

SC Ss Pharmaceutical Co.: 1 patents #4 of 21Top 20%
📍 Yachiyo, JP: #5 of 22 inventorsTop 25%
Overall (1989): #105,557 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4876359 Novel gamma-butyrolactone derivatives Noriaki Shioiri, Tadashi Narita, Tatsuhiko Katori 1989-10-24