Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6699870 | Phthalazine compounds and therapeutic agents for erectile dysfunction | Nobuhisa Watanabe, Kazuki Miyazaki, Fumihiro Ozaki, Atsushi Kamada, Shuhei Miyazawa +7 more | 2004-03-02 |