Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10358354 | Crystalline silica particulate material and production process for the same as well as crystalline silica particulate material-containing slurry composition and crystalline silica particulate material-containing resinous composition | Shinta HAGIMOTO | 2019-07-23 |