HN

Hirosuke Niwa

NC Nikken Chemicals Co.: 1 patents #38 of 86Top 45%
📍 Kawaguchi, JP: #265 of 473 inventorsTop 60%
Overall (All Time): #4,009,086 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4495356 1,4-Dihydropyridine compound Yoichi Inoue, Toshio Matsumoto, Kenichi Suzuki, Yasuo Hoshide 1985-01-22