Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9243307 | Method and apparatus for removing and recovering copper from copper-containing acidic waste liquid and method for producing copper-containing substance | Atsushi Kobayashi, Toshihiro Suzuki, Kaori Sato | 2016-01-26 |
| 6996534 | Member registration system | Kazumi Hamaguchi, Satoshi Masutomo, Ryuta Tanaka | 2006-02-07 |
| 6585882 | Method and apparatus for treatment of gas by hydrothermal electrolysis | Qingquan Su, Roberto Masahiro Serikawa, Masahiro Isaka, Tatsuya Nishimura | 2003-07-01 |