KS

Keiichi Sorimachi

EC Eisai R&D Management Co.: 5 patents #139 of 817Top 20%
TI Takasago International: 1 patents #239 of 465Top 55%
📍 Tsukuba, JP: #644 of 2,818 inventorsTop 25%
Overall (All Time): #819,373 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11479552 Substituted piperidine compounds and their use Yu Yoshida, Yoichi Kita, Makoto Kotake, Toshiyuki Ohfusa, Takafumi Motoki +1 more 2022-10-25
9828336 Methods and compounds useful in the synthesis of orexin-2 receptor antagonists George A. Moniz, Annie Zhu Wilcoxen, Farid Benayoud, Toshiaki Tanaka 2017-11-28
9416109 Methods and compounds useful in the synthesis of orexin-2 receptor antagonists George A. Moniz, Annie Zhu Wilcoxen, Farid Benayoud, Jaemoon Lee, Huiming Zhang +6 more 2016-08-16
9018260 Indanesulfamide derivatives Yuji Kazuta, Toru Watanabe, Minako Saito, Yoichi Kita, Toshiaki Tanaka +5 more 2015-04-28
8268848 Cyclopropane compound Taro Terauchi, Ayumi Takemura, Takashi Doko, Yu Yoshida, Toshiaki Tanaka +3 more 2012-09-18
7902207 Process for production of amines Masahiro Terada, Daisuke Uraguchi, Hideo Shimizu 2011-03-08