Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6376461 | Sustained-release preparation | Yasutaka Igari, Yutaka Yamagata, Hiroaki Okada, Kazumichi Yamamoto | 2002-04-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6376461 | Sustained-release preparation | Yasutaka Igari, Yutaka Yamagata, Hiroaki Okada, Kazumichi Yamamoto | 2002-04-23 |