TO

Tadashi Okabe

EI Eisai: 10 patents #115 of 998Top 15%
EC Eisai R&D Management Co.: 5 patents #139 of 817Top 20%
Overall (All Time): #324,664 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
8476301 Pyrrolidin-3-ylacetic acid derivative Ichiro Yoshida, Yasunobu Matsumoto, Nobuhisa Watanabe, Yoshiaki Ohashi, Yuji Onizawa +1 more 2013-07-02
8399520 Selective estrogen receptor modulator Shinichi Hamaoka, Noritaka Kitazawa, Kazumasa Nara, Atsushi Sasaki, Atsushi Kamada 2013-03-19
7960412 Selective estrogen receptor modulator Shinichi Hamaoka, Noritaka Kitazawa, Kazumasa Nara, Atsushi Sasaki, Atsushi Kamada 2011-06-14
7834049 Integrin expression inhibitor Toshiaki Wakabayashi, Yasuhiro Funahashi, Naoko Hata, Taro Semba, Yuji Yamamoto +8 more 2010-11-16
7612114 Selective estrogen receptor modulator Shinichi Hamaoka, Noritaka Kitazawa, Kazumasa Nara, Atsushi Sasaki, Atsushi Kamada 2009-11-03
7071201 Quinoline derivatives Noritaka Kitazawa, Kohshi Ueno, Keiko Takahashi, Teiji Kimura, Atsushi Sasaki +4 more 2006-07-04
6875761 Certain 1,3-disubstituted isoquinoline derivatives Kohshi Ueno, Atsushi Sasaki, Koki Kawano, Noritaka Kitazawa, Keiko Takahashi +4 more 2005-04-05
6790844 Certain 1,3-disubstituted isoquinoline derivatives Kohshi Ueno, Atsushi Sasaki, Koki Kawano, Noritaka Kitazawa, Keiko Takahashi +4 more 2004-09-14
6787534 Sulfonamide-containing heterocyclic compounds Toru Haneda, Akihiko Tsuruoka, Junichi Kamata, Keiko Takahashi, Kazumasa Nara +10 more 2004-09-07
6673787 Sulfonamide-containing indole compounds Toru Haneda, Akihiko Tsuruoka, Junichi Kamata, Keiko Takahashi, Kazumasa Nara +10 more 2004-01-06
6638964 Sulfonamide-containing indole compounds Toru Haneda, Akihiko Tsuruoka, Junichi Kamata, Keiko Takahashi, Kazumasa Nara +10 more 2003-10-28
6579881 Indoles Noritaka Kitazawa, Kohshi Ueno, Keiko Takahashi, Teiji Kimura, Atsushi Sasaki +4 more 2003-06-17
6469043 Sulfonamide-containing indole compounds Toru Haneda, Akihiko Tsuruoka, Junichi Kamata, Keiko Takahashi, Kazumasa Nara +10 more 2002-10-22
6448243 1,4-substituted cyclic amine derivatives Noritaka Kitazawa, Kohshi Ueno, Keiko Takahashi, Teiji Kimura, Atsushi Sasaki +4 more 2002-09-10
6340759 Fused pyridine derivatives Kohshi Ueno, Atsushi Sasaki, Koki Kawano, Noritaka Kitazawa, Keiko Takahashi +4 more 2002-01-22