Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11172676 | Antibacterial resin composition | Yasuhiro Kosaka, Akiko Ogata, Takahiro Kawakami | 2021-11-16 |
| 11090403 | Porous silica and deodorant comprising the same | Mariko Kimura | 2021-08-17 |