RN

Ryu Nagata

SL Sumitomo Pharmaceuticals Company Limited: 8 patents #11 of 327Top 4%
DC Dainippon Sumitomo Pharma Co.: 4 patents #12 of 256Top 5%
KU Kyoto University: 2 patents #286 of 1,688Top 20%
OU Osaka University: 2 patents #362 of 1,984Top 20%
Overall (All Time): #312,132 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
11976062 Benzisoxazole compound Yasuo Mori, Masayuki Mori, Motohiro NISHIDA, Takuro Tomita 2024-05-07
11548882 Benzisoxazole compound Yasuo Mori, Masayuki Mori, Motohiro NISHIDA, Takuro Tomita 2023-01-10
7825155 Oxindole derivative as feeding control agent Teruhisa Tokunaga, Tsuyoshi Takasaki, Kozo Yoshida 2010-11-02
7781479 Heteroaryl derivatives Yoko Takahashi, Kantaro Ushiroda 2010-08-24
7425642 Heteroaryl derivative Ken Watanabe, Katsunori Maruta, Kantaro Ushiroda 2008-09-16
7220773 Pyrrole derivative Katsunori Maruta, Kiyotaka Iwai, Makoto Kitoh, Kantaro Ushiroda, Kozo Yoshida 2007-05-22
6936736 Amide derivative Kazuhito Ikeda, Tohru Tatsuno, Hiroki Ogo, Toshio Nishihara, Tatsuya Fujibayashi 2005-08-30
6759429 Pyrrole derivatives Teruhisa Tokunaga, William Hume, Makoto Kitoh 2004-07-06
6576656 Oxindole derivative Teruhisa Tokunaga, Takashi Umezome, W. Ewan Hume, Kazuhiko Okazaki, Yasuyuki Ueki +1 more 2003-06-10
6495587 Tricyclic indole-2-carboxylic acid compound used as NMDA receptor antagonist Nobuyuki Ae, Seiji Katayama, Hisakazu Kishimoto 2002-12-17
6384033 Amide derivative Kazuhito Ikeda, Tohru Tatsuno, Hiroki Ogo, Toshio Nishihara, Tatsuya Fujibayashi 2002-05-07
6194461 Nitrone derivatives Kazuhito Ikeda, Tohru Tatsuno, Hiroki Ogo, Shuji Masumoto, Tatsuya Fujibayashi 2001-02-27
5719152 Tricyclic quinoxalinedione derivatives Norihiko Tanno, Toru Kodo, Hiroshi Yamaguchi, Nobuyuki Ae 1998-02-17
5616586 Tricyclic quinoxalinediones Norihiko Tanno, Toru Kodo 1997-04-01
5496843 Tricyclic indole-2-carboxylic acid derivatives Norihiko Tanno, Nobuyuki Ae 1996-03-05