YI

Yoshinori Iwai

AP Astellas Pharma: 6 patents #80 of 954Top 9%
KC Kotobuki Pharmaceutical Co.: 6 patents #3 of 79Top 4%
Overall (All Time): #774,725 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12227517 Pyridazinyl-thiazolecarboxamide compound Hideyuki Watanabe, Yohei Seki, Keiichiro Okuyama, Kazuo Kurosawa, Osamu Ikeda +3 more 2025-02-18
12077519 Heteroaryl carboxamide compound Hideyuki Watanabe, Takashi Kamikubo, Akio Kamikawa, Takuya Washio, Yohei Seki +5 more 2024-09-03
9487491 Diamino heterocyclic carboxamide compound Itsuro Shimada, Kazuo Kurosawa, Takahiro Matsuya, Kazuhiko Iikubo, Yutaka Kondoh +2 more 2016-11-08
9464077 Nitrogen-containing aromatic heterocyclic compound Minoru Kameda, Ikumi Kuriwaki, Kazuhiko Iikubo, Hiroyuki Hisamichi, Yuichiro Kawamoto +11 more 2016-10-11
8969336 Diamino heterocyclic carboxamide compound Itsuro Shimada, Kazuo Kurosawa, Takahiro Matsuya, Kazuhiko Iikubo, Yutaka Kondoh +2 more 2015-03-03
8044206 Nitrogen—containing heterocyclic derivatives having 2,6-disubstituted styryl Kazumi Kikuchi, Makoto Oku, Jiro Fujiyasu, Norio Asai, Toshihiro Watanabe +4 more 2011-10-25