RN

Ryu Nagata

SL Sumitomo Pharmaceuticals Company Limited: 2 patents #5 of 37Top 15%
Overall (2002): #43,280 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
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