Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11806421 | Porous-cellulose particles and production method thereof, and cosmetic | Satoshi Watanabe, Ikuko Shimazaki | 2023-11-07 |
| 11701307 | Organic-inorganic composite particles, manufacturing method therefor, and cosmetic | Satoshi Watanabe, Ikuko Shimazaki | 2023-07-18 |