SS

Shuji Shirotori

EC Eisai R&D Management Co.: 11 patents #33 of 817Top 5%
📍 Tsukuba, JP: #332 of 2,818 inventorsTop 15%
Overall (All Time): #465,094 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
8841327 Heterocycles substituted pyridine derivatives and antifungal agent containing thereof Keigo Tanaka, Satoshi Inoue, Norio Murai, Masayuki Matsukura, Kazutaka Nakamoto +1 more 2014-09-23
8377938 Phenoxypyridine derivative salts and crystals thereof, and process for preparing the same Tomohiro Matsushima, Keiko Takahashi, Atsushi Kamada, Kazunori Wakasugi, Takahisa Sakaguchi 2013-02-19
8288538 Pyridine derivatives and pyrimidine derivatives (3) Tomohiro Matsushima, Keiko Takahashi, Setsuo Funasaka, Hiroshi Obaishi 2012-10-16
8273885 Fluoroboron compound having aromatic ring or salt thereof, and method for producing compound having cyclic ether-fused aromatic ring using the same Keigo Tanaka, Norio Murai, Satoshi Nagao, Yuzo Watanabe 2012-09-25
8183264 Pyridine derivative substituted by heteroaryl ring, and antifungal agent comprising the same Masayuki Matsukura, Satoshi Inoue, Keigo Tanaka, Norio Murai 2012-05-22
8158657 Heterocycles substituted pyridine derivatives and antifungal agent containing thereof Keigo Tanaka, Satoshi Inoue, Norio Murai, Masayuki Matsukura, Kazutaka Nakamoto +1 more 2012-04-17
8153662 Heterocycles substituted pyridine derivatives and antifungal agent containing thereof Keigo Tanaka, Satoshi Inoue, Norio Murai, Masayuki Matsukura, Kazutaka Nakamoto +1 more 2012-04-10
7855290 Pyridine derivatives and pyrimidine derivatives (3) Tomohiro Matsushima, Keiko Takahashi, Setsuo Funasaka 2010-12-21
7790885 Process for preparing phenoxypyridine derivatives Mitsuo Nagai, Tomohiro Matsushima, Atsushi Kamada, Kazunori Wakasugi, Shinya Abe +2 more 2010-09-07
7696347 Oxymethyl boron compounds Keigo Tanaka, Satoshi Inoue, Daisuke Ito, Norio Murai, Yosuke Kaburagi +2 more 2010-04-13
7691882 Heterocycles substituted pyridine derivatives and antifungal agent containing thereof Keigo Tanaka, Satoshi Inoue, Norio Murai, Masayuki Matsukura, Kazutaka Nakamoto +1 more 2010-04-06