Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7514452 | 2-furancarboxylic acid hydrazides and pharmaceutical compositions containing the same | Akihito Fujii, Toshiyuki Negoro, Chiaki Migihashi, Keiji Nakamura, Takashi Nukuda +2 more | 2009-04-07 |
| 5258382 | Tetrahydropyrrolo[1,2-a]pyrazine-4-spiro-3'-pyrrolidine derivatives, processes for the preparation thereof and pharmaceutical compositions containing the same | Toshiyuki Negoro, Shozo Ueda, Buichi Fujitani, Yoshiyuki Ono | 1993-11-02 |