Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6863829 | Anti-bacteria agent made from shell, and methods for purifying and desalinating water and for washing agricultural products with use thereof | Keiko Sasaki, Yukio Funai, Kasumi Koyama | 2005-03-08 |