MW

Masakazu Wakayama

DL Daiichi Sankyo Company, Limited: 4 patents #119 of 842Top 15%
SC Sankyo Holdings Co.: 1 patents #423 of 700Top 65%
Overall (All Time): #997,690 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 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
9309214 Method for manufacturing neuraminic acid derivatives Masayuki Murakami 2016-04-12
9303008 Method for manufacturing neuraminic acid derivatives Yoshitaka Nakamura, Masayuki Murakami, Makoto Yamaoka 2016-04-05
8575370 Method for manufacturing neuraminic acid derivatives Yoshitaka Nakamura, Kazuhiro Umeo 2013-11-05
7012147 Indoline derivative and process for producing the same Hiroshi Tomori, Hiroshi Miyamoto, Hiroshi Fukuhara, Katsuhiko Fujimoto, Ryoichi Sonobe +2 more 2006-03-14