Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9227154 | Gas-liquid contactor and CO2 recovery unit | Naoyuki Yoshizumi, Tatsuya Tsujiuchi, Hiromitsu Nagayasu, Toyoshi Nakagawa, Yuichiro Sato +5 more | 2016-01-05 |
| 7367518 | Descaling nozzle | Takashi Nishiyama, Kenta Karube, Kazunari Andachi | 2008-05-06 |
| 5881958 | Fluid discharge nozzle | Hiroyoshi Asakawa | 1999-03-16 |