EK

Eiji Kawaminami

AP Astellas Pharma: 7 patents #54 of 954Top 6%
YC Yamanouchi Pharmaceutical Co.: 5 patents #81 of 516Top 20%
Overall (All Time): #399,440 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12384794 Quinazoline compound for inducing degradation of G12D mutant KRAS protein Tomohiro YOSHINARI, Hiroki Ishioka, Hideyuki Watanabe, Kenichi Kawaguchi, Kazuyuki Kuramoto +7 more 2025-08-12
8815920 Substituted amide compound Tatsuhisa Takahashi, Takatoshi Kanayama, Yuta Fukuda, Hiroyuki Kaizawa, Yutaka Kondoh +4 more 2014-08-26
8669246 Substituted amide compound Tatsuhisa Takahashi, Takatoshi Kanayama, Yuta Fukuda, Hiroyuki Kaizawa, Yutaka Kondoh +4 more 2014-03-11
8076367 Benzimidazolylidene propane-1,3-dione derivative or salt thereof Masaaki Hirano, Isao Kinoyama, Shunichiro Matsumoto, Kei Ohnuki, Kazuyoshi Obitsu +1 more 2011-12-13
7960562 Propane-1,3-dione derivative or salt thereof Masaaki Hirano, Isao Kinoyama, Shunichiro Matsumoto, Kei Ohnuki, Hirofumi Yamamoto +7 more 2011-06-14
7709519 Benzimidazolylidene propane-1,3 dione derivative or salt thereof Masaaki Hirano, Isao Kinoyama, Shunichiro Matsumoto, Kei Ohnuki, Kazuyoshi Obitsu +1 more 2010-05-04
7569688 Propane-1, 3-dione derivative Masaaki Hirano, Akira Toyoshima, Hiroyuki Moritomo, Norio Seki, Ryutaro Wakayama +2 more 2009-08-04
6960591 Propane-1,3-dione derivative Masaaki Hirano, Akira Toyoshima, Hiroyuki Moritomo, Norio Seki, Ryutaro Wakayama +2 more 2005-11-01
6673799 Cyanophenyl derivative Nobuaki Taniguchi, Isao Kinoyama, Takashi Kamikubo, Akira Toyoshima, Kiyohiro Samizu +9 more 2004-01-06
5807880 Azole derivative and pharmaceutical composition thereof Minoru Okada, Toru Yoden, Yoshiaki Shimada, Tsukasa Ishihara, Masafumi Kudou 1998-09-15
5674886 Triazolylated teritiary amine compound or salt thereof Minoru Okada, Toru Yoden, Masafumi Kudou, Yasuo Isomura 1997-10-07
5538976 Substituted tertiary amino compound or salt thereof Minoru Okada, Toru Yoden, Yoshiaki Shimada, Masafumi Kudou, Yasuo Isomura 1996-07-23