Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9446970 | Membrane module unit and assembly method, disassembly method, and maintenance method for same, and water-treatment apparatus | Yoshihito Nakahara | 2016-09-20 |
| 9403129 | Hollow fiber membrane module | Tetsuya Torichigai, Hiroyuki Okazaki, Fumihiro Kira, Ikuo Kinoshita | 2016-08-02 |
| D723140 | Aeration tube | Shinsuke Furuno | 2015-02-24 |
| D723141 | Aeration tube | Shinsuke Furuno | 2015-02-24 |
| D722367 | Aeration tube | Shinsuke Furuno | 2015-02-10 |
| D722142 | Aeration tube | Shinsuke Furuno | 2015-02-03 |
| D706903 | Hollow fiber element for filtration | Takanori Itonaga, Makoto Ideguchi, Katsuyuki Yanone, Shinsuke Furuno | 2014-06-10 |