Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7449193 | Silicone-treated powder, process of production thereof and composition containing the same | Tetsuya Kanemaru, Kazuhisa Ohno | 2008-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7449193 | Silicone-treated powder, process of production thereof and composition containing the same | Tetsuya Kanemaru, Kazuhisa Ohno | 2008-11-11 |