Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484887 | Ion-selective membranes, their production process, use of the ion-selective membranes, and apparatuses provided with the ion-selective membranes | Takashi Fukutomi, Yoshifumi Sugito, Minoru Takizawa, Naomi Oguma, Michiei Nakamura | 2002-11-26 |