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Norio Asai

AP Astellas Pharma: 8 patents #36 of 954Top 4%
KC Kotobuki Pharmaceutical Co.: 1 patents #45 of 79Top 60%
Overall (All Time): #634,598 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
10710988 Piperazine derivative Takashi Sugane, Hiroyuki Moritomo, Daisuke Yamashita, Naomi Hosogai 2020-07-14
10301286 Piperazine derivative Takashi Sugane, Takuya Makino, Daisuke Yamashita, Yasuhiro Yonetoku, Daisuke Tanabe +7 more 2019-05-28
9598434 Benzazepine compound Hiroyuki Koshio, Taisuke Takahashi, Takafumi Shimizu, Yasuhito Nagai, Keiko Kawabata +1 more 2017-03-21
9108977 Benzazepine compound Hiroyuki Koshio, Taisuke Takahashi, Takafumi Shimizu, Yasuhito Nagai, Keiko Kawabata +1 more 2015-08-18
8044206 Nitrogen—containing heterocyclic derivatives having 2,6-disubstituted styryl Kazumi Kikuchi, Makoto Oku, Jiro Fujiyasu, Toshihiro Watanabe, Yukinori Nagakura +4 more 2011-10-25
7968552 Oxadiazolidinedione compound Kenji Negoro, Fumiyoshi Iwasaki, Kei Ohnuki, Toshio Kurosaki, Yasuhiro Yonetoku +2 more 2011-06-28
7855198 Benzamide derivative or salt thereof Takahiro Kuramochi, Kazuhiro Ikegai, Seijiro Akamatsu, Hironori Harada, Noriko Ishikawa +4 more 2010-12-21
7585878 Benzamide derivative or salt thereof Takahiro Kuramochi, Kazuhiro Ikegai, Seijiro Akamatsu, Hironori Harada, Noriko Ishikawa +4 more 2009-09-08