Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7235174 | Method of sludge recycling | Masaki Sugino, Toshiyuki Nakazawa, Shingo Akiyama, Masahito Yamada, Chiyomitsu Kimura +12 more | 2007-06-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7235174 | Method of sludge recycling | Masaki Sugino, Toshiyuki Nakazawa, Shingo Akiyama, Masahito Yamada, Chiyomitsu Kimura +12 more | 2007-06-26 |