KN

Keiji Nakamura

Hoffmann-La Roche: 4 patents #813 of 3,238Top 30%
DC Dainippon Pharmaceutical Co.: 1 patents #90 of 207Top 45%
DC Dainippon Sumitomo Pharma Co.: 1 patents #107 of 256Top 45%
SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
Overall (All Time): #863,726 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8232282 Compound having bicyclic pyrimidine structure and pharmaceutical composition comprising the same Hiroyuki Nakagawa, Yoko Kan 2012-07-31
7514452 2-furancarboxylic acid hydrazides and pharmaceutical compositions containing the same Akihito Fujii, Toshiyuki Negoro, Chiaki Migihashi, Makoto Murata, Takashi Nukuda +2 more 2009-04-07
4891429 Antiarrhythmic agents John G. Mullin, Jr., Jefferson Wright Tilley, Hiroshi Watanabe 1990-01-02
4696930 N-(heteroarylalkyl)acylanilide derivatives as antiarrhythmic agents John G. Mullin, Jr., Jefferson Wright Tilley, Hiroshi Watanabe 1987-09-29
4559403 Substituted isoquinolines Hans Bruderer, Richard W. Kierstead, John G. Mullin, Jr., Mitsuru Tateishi, Sidney Teitel +1 more 1985-12-17
4544657 Substituted isoquinolines Hans Bruderer, Richard W. Kierstead, John G. Mullin, Jr., Mitsuru Tateishi 1985-10-01