Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378126 | Colloidal silica, and method for production thereof | Yuma Shibuichi, Yuka Fujimura | 2025-08-05 |
| 12286356 | Colloidal silica and method for producing same | Yuma Negishi, Hideki Otsuki, Toshiki Chiba | 2025-04-29 |