Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8636841 | Cement manufacturing apparatus and method | Tomomichi Nakamura, Tsuyoshi Matsura | 2014-01-28 |
| 7947229 | Apparatus and method for dissolution reaction | Shinichiro Saito, Toshiaki Hirose | 2011-05-24 |