| 9932250 |
Membrane filtration system |
Katsuya Yokokawa, Futoshi Kurokawa, Ryo Namba, Koichi Matsui, Hideaki Yamagata +3 more |
2018-04-03 |
| 9145310 |
Seawater desalination apparatus |
Ryo Namba, Katsuya Yokokawa, Hideaki Yamagata, Koichi Matsui, Futoshi Kurokawa |
2015-09-29 |
| 9120688 |
Seawater desalination plant system |
Katsuya Yokokawa, Ryo Namba, Hideaki Yamagata, Futoshi Kurokawa |
2015-09-01 |
| 8834712 |
Seawater desalination system |
Kyosuke Katayama, Futoshi Kurokawa, Takanori Fukagawa, Kazuhiko Kimijima, Koichi Matsui |
2014-09-16 |
| 8702978 |
Seawater desalination apparatus and chemical injection apparatus |
Katsuya Yokokawa, Ryo Namba, Hideaki Yamagata, Koichi Matsui, Futoshi Kurokawa |
2014-04-22 |
| 8211297 |
Solid-liquid separator |
Mii Fukuda, Takashi Menju, Yasushi Yamamoto, Kazuyoshi Aoki, Ryoichi Arimura +4 more |
2012-07-03 |
| 7820038 |
Ultraviolet radiation water treatment system |
Norimitsu Abe, Takeshi Ide, Hiroyuki Suzuki, Seiichi Murayama |
2010-10-26 |
| 7740753 |
Ultraviolet radiation water treatment system |
Norimitsu Abe, Takeshi Ide, Hiroyuki Suzuki, Seiichi Murayama |
2010-06-22 |