Polycyclic acid compounds useful as CRTH2 antagonists and antiallergic agents

Assignee

• Astellas Pharma

Inventors

• Tadashi Terasaka (12 patents)
• Tatsuya Zenkoh (10 patents)
• Hisashi Hayashida (1 patents)
• Hiroshi Matsuda (21 patents)
• Junji Sato (6 patents)
• Yoshimasa Imamura (6 patents)
• Hiroshi Nagata (12 patents)
• Norio Seki (16 patents)
• Yoshiyuki Tenda (6 patents)
• Mamoru Tasaki (1 patents)
• Masahiro Takeda (1 patents)
• Seiichiro Tabuchi (9 patents)
• Minoru Yasuda (4 patents)
• Kazunori Tsubaki (11 patents)

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