Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6316507 | High molecular flocculant, method for producing the floucculant and water-treatment method employing the flocculant | Yasuhito Inagaki, Tsutomu Noguchi | 2001-11-13 |