Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5300513 | Carbostyril derivatives and pharmaceutical composition containing the same | Hidenori Ogawa, Kazumi Kondo, Hiroshi Yamashita, Kenji Nakaya, Hajime Komatsu +6 more | 1994-04-05 |
| 5290934 | Benzoheterocyclic compounds | Hiraki Ueda, Hiroshi Yamashita, Hitoshi Tone | 1994-03-01 |