YI

Yu Imasato

DC Dainippon Pharmaceutical Co.: 1 patents #90 of 207Top 45%
LB Laboratoire Roger Bellon: 1 patents #16 of 28Top 60%
📍 Toyonaka, JP: #733 of 1,166 inventorsTop 65%
Overall (All Time): #4,032,520 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4442101 Sesquihydrate of naphthyridine derivative, and process for the preparation thereof Hitoshi Ichihashi, Terukazu Tanaka 1984-04-10