Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4529709 | Method for determination of 5-aminosalicylic acid | Katsuyuki Takabayashi, Takeshi Nagasawa | 1985-07-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4529709 | Method for determination of 5-aminosalicylic acid | Katsuyuki Takabayashi, Takeshi Nagasawa | 1985-07-16 |