Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6875362 | Waste water treating method, waste water treating apparatus, and waste water treating system | Noriyuki Nakazawa | 2005-04-05 |
| 6852226 | Waste treatment system for treatment of organic waste and digested liquid thereof | Masaki Moriizumi, Jun Hirose, Naoki Kitayama, Fumitake Kondo | 2005-02-08 |