Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8877049 | Water treatment equipment | Hidetaki Shiire, Satomi Ebihara, Masahiko Tsutsumi, Nobuyuki Ashikaga, Satoshi Haraguchi +5 more | 2014-11-04 |
| 8574439 | Valuable resource recovery system and operation method thereof | Hidetake Shiire, Nobuyuki Ashikaga, Tomoaki Kiuchi | 2013-11-05 |
| 8512460 | Carbon dioxide recovery system | Nobuyuki Ashikaga, Yasuhiko Nagamori, Hiroyuki Tokimoto, Satomi Ebihara, Masato Oda | 2013-08-20 |
| 8394267 | Water treatment equipment for recovering phosphorus from water | Hidetake Shiire, Satomi Ebihara, Masahiko Tsutsumi, Nobuyuki Ashikaga, Satoshi Haraguchi +5 more | 2013-03-12 |
| 8329031 | Water treatment apparatus | Masahiko Tsutsumi, Hidetake Shiire, Nobuyuki Ashikaga, Satomi Ebihara, Katsuya Yamamoto | 2012-12-11 |
| 8142650 | Water treatment system | Hidetake Shiire, Satomi Ebihara, Nobuyuki Ashikaga, Tomoaki Kiuchi | 2012-03-27 |