KN

Katsuhiko Nagaoka

SC Ss Pharmaceutical Co.: 1 patents #77 of 124Top 65%
Overall (All Time): #3,929,152 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4835287 Antibiotic substance Masaru Matsumoto, Koichi Yokoi, Junji Oono, Kenichi Kukita, Toshiaki Nakashima 1989-05-30