Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7771518 | Asymmetric hollow fiber gas separation membrane and gas separation method | Toshimune Yoshinaga, Kenji Fukunaga, Yutaka Kanetsuki, Hiroshi Uchida, Nozomu Tanihara | 2010-08-10 |