Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8679234 | Heavy metal removing apparatus and cement production system | Takahiro Kawano, Tokuhiko Shirasaka, Hidenori Isoda, Osamu Yamaguchi | 2014-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8679234 | Heavy metal removing apparatus and cement production system | Takahiro Kawano, Tokuhiko Shirasaka, Hidenori Isoda, Osamu Yamaguchi | 2014-03-25 |