Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11452676 | Combination of polyion complex particle and non-polymeric base having two or more dissociation constants | Hidehiko Asanuma, Takehiko Kasai | 2022-09-27 |
| 11389379 | Combination of polyion complex particle and non-polymeric acid having two or more acid dissociation constants | Takehiko Kasai, Hidehiko Asanuma, Ritesh Sinha, Christophe Dumousseaux | 2022-07-19 |