Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498159 | Phthalazine derivatives and remedies for erectile dysfunction | Nobuhisa Watanabe, Norio Karibe, Kazuki Miyazaki, Fumihiro Ozaki, Shuhei Miyazawa +7 more | 2002-12-24 |
| 6372914 | Intermediates useful for the manufacture of carbapenem and a stereoselective manufacturing method therefor | Takaaki Suzuki, Isao Sugiyama, Manabu Sasho, Nobuaki Sato, Kazuhide Ashizawa | 2002-04-16 |