Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8455675 | Solution component recovery method, solution component recovery apparatus, and impregnation process/impregnation component recovery system | Hiroyuki Kawatsu, Naoshi Ito, Mitsuo Yamamoto, Hideo Noda, Goro Nishimura | 2013-06-04 |