Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6372735 | Tricyclic triazolobenzazepine derivatives, process for producing the same, and antiallergic | Yasuo Ohtsuka, Toshio Nishizuka, Sohjiro Shiokawa, Mami Kawaguchi, Hideo Kitagawa +7 more | 2002-04-16 |