Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7863367 | Surface treated calcium carbonate and a resin composition containing the same | Yoichi Takahashi, Yuusuke Hayashi | 2011-01-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7863367 | Surface treated calcium carbonate and a resin composition containing the same | Yoichi Takahashi, Yuusuke Hayashi | 2011-01-04 |