Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5744037 | Method of treating foul water | Hiroyuki Fujimura, Takayuki Suzuki, Norio Yamada | 1998-04-28 |
| 5702572 | Method for treating exhaust gases and foul water | Hiroyuki Fujimura, Takayuki Suzuki, Norio Yamada, Akihiko Maezawa, Hideo Hayashi | 1997-12-30 |