Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6750232 | 2-aminopyridine compounds and use thereof as drugs | Hitoshi Harada, Osamu Asano, Masato Ueda, Masahiro Yasuda, Nobuyuki Yasuda | 2004-06-15 |
| 6699870 | Phthalazine compounds and therapeutic agents for erectile dysfunction | Nobuhisa Watanabe, Norio Karibe, Kazuki Miyazaki, Fumihiro Ozaki, Atsushi Kamada +7 more | 2004-03-02 |