Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11474038 | Method for evaluating protective effect against external damage to skin | Kouichi Nagai, Kei UJIMOTO, Marianne Ayaka Touati, Yuko Nagare | 2022-10-18 |
| 11413227 | Durable sunscreen cosmetic | Takahiro KATORI, Kouichi Nagai, Yurika WATANABE | 2022-08-16 |