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Eiji Numagami

DL Daiichi Sankyo Company, Limited: 2 patents #287 of 842Top 35%
CL Cyclacel Limited: 1 patents #42 of 83Top 55%
SC Sankyo Holdings Co.: 1 patents #423 of 700Top 65%
Overall (All Time): #1,206,994 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9469623 Preparation method for optically active bicyclic gamma-amino acid compound Yoshitaka Nakamura, Kazutoshi Ukai, Takafumi Kitawaki, Takumi Nakajima, Yutaka Kitagawa +4 more 2016-10-18
8884001 Preparation of intermediates useful in the synthesis of 2′-cyano-2′-deoxy-N4-palmi-toyl-1-β-D-arabinofuranosylcytosine Gavin Wood, Robert Westwood, Tsuyoshi Murofushi, Takashi Takita 2014-11-11
8236834 Crystalline forms of thiazolidinedione compound and its manufacturing method Hisaki Kajino, Yutaka Ikeuchi 2012-08-07
6908906 Crystalline forms of pyrimidine nucleoside derivative Takashi Takita, Keiichi Ohtsuka, Susumu Harashima 2005-06-21