Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11166938 | External composition containing ascorbic acid and/or salts thereof | Masatoshi Haga | 2021-11-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11166938 | External composition containing ascorbic acid and/or salts thereof | Masatoshi Haga | 2021-11-09 |