Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8193356 | Heterocycle compound, and production process and application thereof | Hashime Kanazawa, Tomoji Aotsuka, Kouki Ishitani, Takashi Nose | 2012-06-05 |
| 7608716 | Pyrazolonaphthyridine derivative | Hashime Kanazawa, Tomoji Aotsuka, Kouki Ishitani, Takashi Nose | 2009-10-27 |
| 7115623 | PDE IV inhibitors | Tomoji Aotsuka, Nagatoshi Wagatsuma, Kouki Ishitani, Takashi Nose | 2006-10-03 |
| 6642250 | 1,8-naphthyridin-2(1H)-one derivatives | Tomoji Aotsuka, Nagatoshi Wagatsuma, Kouki Ishitani | 2003-11-04 |