Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8318020 | Washing method and apparatus of separation membrane | Motoharu Noguchi | 2012-11-27 |
| 7875179 | Side stream type membrane bioreactor process | Shigehiro Suzuki, Motoharu Noguchi | 2011-01-25 |
| 7276171 | Method for cleaning separation membrane | Motoharu Noguchi | 2007-10-02 |