Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9446984 | Method and facility for recovering CO2 gas in cement manufacturing facility | Hirokazu Shima, Junzhu Wang, Yoshinori Takayama | 2016-09-20 |
| 8617506 | Method and facility for recovering CO2 gas in cement manufacturing facility | Hirokazu Shima, Junzhu Wang, Yoshinori Takayama | 2013-12-31 |