TN

Takayoshi Nagasaki

DL Daiichi Sankyo Company, Limited: 3 patents #194 of 842Top 25%
SC Sankyo Holdings Co.: 1 patents #423 of 700Top 65%
Overall (All Time): #1,208,598 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8933117 Crystals of substituted cycloalkene derivatives Nobuyuki Ohkawa, Kouki Iida 2015-01-13
RE43858 Substituted cycloalkene derivative Tomio Kimura, Nobuyuki Ohkawa, Atsuhiro Sugidachi, Osamu Ando 2012-12-11
7935835 Substituted cycloalkene derivative Tomio Kimura, Nobuyuki Ohkawa, Atsuhiro Sugidachi, Osamu Ando 2011-05-03
7122666 Heteroaryl-substituted pyrrole derivatives, their preparation and their therapeutic uses Tomio Kimura, Akira Nakao, Nobuyuki Ohkawa, Takanori Yamazaki 2006-10-17