Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7897042 | Entrapping immobilization pellets for purifying breeding water, process and apparatus for purifying breeding water, and aquarium set | Naoki Abe, Kazuichi Isaka | 2011-03-01 |