Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4737503 | Method for inhibiting the release of histamine | Katsumi Sugiyama | 1988-04-12 |
| 4735945 | Method for inhibiting bone resorption and collagenase release | Masako Sakamoto | 1988-04-05 |