Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8192259 | Ventilation system of sludge receiving facility | Koji Nagamizu, Akinori Kimura, Hiroyuki Kosumi, Hiroyuki Terunuma, Akihiro Ogata +8 more | 2012-06-05 |
| 8141501 | Method and facility for disposing wet sludge | Koji Nagamizu, Hiroyuki Terunuma, Yusuke Nakai, Koyuru Horiike, Masafumi Ito | 2012-03-27 |