Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7837874 | Treatment system for ships' ballast water | Yasuwo Fukuyo, Takeaki Kikuchi, Jun Waki, Seiji Kino, Kazunobu Hirao +2 more | 2010-11-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7837874 | Treatment system for ships' ballast water | Yasuwo Fukuyo, Takeaki Kikuchi, Jun Waki, Seiji Kino, Kazunobu Hirao +2 more | 2010-11-23 |