Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5891920 | Medicinal adjuvants consisting of N-subsitituted-o-toluidine derivatives, and percutaneously absorbable preparations comprising the adjuvants | Munehiko Hirano, Mitsuru Kuribayashi | 1999-04-06 |