Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6884355 | Process for treating organic wastewater and apparatus for treating the organic wastewater | Junji Hirotsuji, Nozomu Yasunaga, Seiji Furukawa, Naoki Nakatsugawa | 2005-04-26 |
| 6878284 | Method and apparatus of treating water containing a nitrogen compound | Yoshitaka Hasegawa, Brahim Messaoudi, Junji Hirotsuji | 2005-04-12 |