Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8877049 | Water treatment equipment | Shinobu Moniwa, Hidetaki Shiire, Satomi Ebihara, Masahiko Tsutsumi, Satoshi Haraguchi +5 more | 2014-11-04 |
| 8809228 | Oil adsorbent and method of manufacturing oil adsorbent | Taro Fukaya, Shinetsu Fujieda, Shinji Murai, Akiko Suzuki, Hideyuki Tsuji +2 more | 2014-08-19 |
| 8603341 | Oil adsorbent, and method for recovering oil | Taro Fukaya, Shinetsu Fujieda, Shinji Murai, Akiko Suzuki, Hideyuki Tsuji +1 more | 2013-12-10 |
| 8574439 | Valuable resource recovery system and operation method thereof | Hidetake Shiire, Shinobu Moniwa, Tomoaki Kiuchi | 2013-11-05 |
| 8540883 | Polymer composite, water-treatment method using the same and manufacturing method of the same | Taro Fukaya, Shinetsu Fujieda, Shinji Murai, Akiko Suzuki, Hideyuki Tsuji +1 more | 2013-09-24 |
| 8512460 | Carbon dioxide recovery system | Shinobu Moniwa, Yasuhiko Nagamori, Hiroyuki Tokimoto, Satomi Ebihara, Masato Oda | 2013-08-20 |
| 8470731 | Oil adsorbent, and method for recovering the same | Taro Fukaya, Shinetsu Fujieda, Shinji Murai, Akiko Suzuki, Hideyuki Tsuji +2 more | 2013-06-25 |
| 8394267 | Water treatment equipment for recovering phosphorus from water | Shinobu Moniwa, Hidetake Shiire, Satomi Ebihara, Masahiko Tsutsumi, Satoshi Haraguchi +5 more | 2013-03-12 |
| 8354022 | Adsorbent, method for recovering an organic matter and method for recovering an oil | Taro Fukaya, Shinetsu Fujieda, Shinji Murai, Akiko Suzuki, Hideyuki Tsuji +1 more | 2013-01-15 |
| 8349177 | Solid-liquid separator | Takashi Menju, Atsushi Yukawa, Hiromi Tsukui, Hirofumi Noguchi, Shinji Oono | 2013-01-08 |
| 8329031 | Water treatment apparatus | Shinobu Moniwa, Masahiko Tsutsumi, Hidetake Shiire, Satomi Ebihara, Katsuya Yamamoto | 2012-12-11 |
| 8258076 | Phosphorus compound adsorbent, phosphorus compound adsorption system, and method of using phosphorus compound adsorbent | Akiko Suzuki, Tatsuoki Kohno, Shinetsu Fujieda, Toshihide Takahashi, Katsuya Yamamoto +4 more | 2012-09-04 |
| 8221622 | Polymer composite, water-treatment method using the same and manufacturing method of the same | Taro Fukaya, Shinetsu Fujieda, Shinji Murai, Akiko Suzuki, Hideyuki Tsuji +1 more | 2012-07-17 |
| 8163179 | Apparatus for removing dissolved hydrogen sulfide in anaerobic treatment | Yasuhiko Nagamori, Takumi Obara, Hiroshi Tamura, Toshiharu Ishihara, Takayuki Ishige +1 more | 2012-04-24 |
| 8142650 | Water treatment system | Shinobu Moniwa, Hidetake Shiire, Satomi Ebihara, Tomoaki Kiuchi | 2012-03-27 |
| 8133838 | Water purification material | Hideyuki Tsuji, Tatsuoki Kono, Akiko Suzuki, Shinetsu Fujieda, Shinji Murai +1 more | 2012-03-13 |
| 8002980 | Heavy metal collection system | Ryoichi Arimura, Takashi Menju, Atsushi Yukawa, Hiromi Tsukui, Hirofumi Noguchi +1 more | 2011-08-23 |
| 7972502 | Aeration-less water treatment apparatus | Masahiko Tsutsumi, Takumi Obara, Katsuya Yamamoto, Hiroshi Tamura | 2011-07-05 |
| 7901582 | Phosphorus recovery method and phosphorus recovery system | Hidetake Shiire, Satoshi Haraguchi, Tokusuke Hayami, Tatsuoki Kono, Akiko Suzuki +2 more | 2011-03-08 |
| 7704385 | Water treatment system | Masahiko Tsutsumi, Yasuhiko Nagamori, Takumi Obara, Takashi Menju, Katsuya Yamamoto | 2010-04-27 |