Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11072710 | Surface-treated silica filler, and resin composition containing surface-treated silica filler | Ayako Sato | 2021-07-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11072710 | Surface-treated silica filler, and resin composition containing surface-treated silica filler | Ayako Sato | 2021-07-27 |