Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5998410 | Sulfonamide derivatives | Takahiko Nakae, Masashi Kato, Kazuhito Kawabata, Hiroyuki Ohno | 1999-12-07 |
| 5795890 | Sulfonamide derivatives | Takahiko Nakae, Masashi Kato, Kazuhito Kawabata, Hiroyuki Ohno | 1998-08-18 |