Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049798 | Imaging device and image processing method | — | 2011-11-01 |
| 7863367 | Surface treated calcium carbonate and a resin composition containing the same | Yoichi Takahashi, Katsunori Fukumoto | 2011-01-04 |