Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6552197 | Condensed-hexacyclic compounds and a process therefor | Shinji Kamihara, Kazuaki Kanai, Shigeru Noguchi, Hirofumi Terasawa | 2003-04-22 |
| 6504029 | Condensed-hexacyclic compounds and a process therefor | Shinji Kamihara, Kazuaki Kanai, Shigeru Noguchi, Hirofumi Terasawa | 2003-01-07 |
| 6169108 | Anhydrous crystals | Yukio Sato, Tatsuya Terada, Makoto Ono | 2001-01-02 |
| 5948913 | Hydrate for drug use | Kenjiro Yamamoto, Akihiko Miyadera | 1999-09-07 |