Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7388032 | Sustained release compositions, process for producing the same and utilization thereof | Yasutaka Igari, Yoshio Hata, Kazumichi Yamamoto | 2008-06-17 |
| 7294344 | Sustained-release preparation for AII antagonist, production and use thereof | Yasutaka Igari, Yoshiyuki Inada, Shigeru Kamei | 2007-11-13 |
| 6740634 | Sustained release compositions, process for producing the same and utilization thereof | Yasutaka Igari, Yoshio Hata, Kazumichi Yamamoto | 2004-05-25 |
| 6589547 | Sustained-release preparation for AII antagonist, production and use thereof | Yasutaka Igari, Yoshiyuki Inada, Shigeru Kamei | 2003-07-08 |
| 5665394 | Matrix for sustained-release preparation | Yasutaka Igari, Kayoko Okamoto, Shigeru Kamei, Masahisa Oka, Atsunori Sano | 1997-09-09 |
| 5594091 | Matrix for sustained-release preparation | Yasutaka Igari, Kayoko Okamoto, Shigeru Kamei, Masahisa Oka, Atsunori Sano | 1997-01-14 |