TH

Tomoaki Hamakawa

NC Nippon Shinyaku Co.: 1 patents #122 of 237Top 55%
📍 Fushimi, JP: #4 of 5 inventorsTop 80%
Overall (All Time): #3,940,156 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4874774 Nifedipine compositions and the production thereof Koichi Ushimaru, Tomio Koga 1989-10-17