Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971729 | Separation membrane complex, and method for manufacturing the separation membrane complex | Akimasa Ichikawa, Toshihiro Tomita | 2011-07-05 |
| 7909917 | Porous structure with seed crystal-containing layer for manufacturing zeolite membrane, zeolite membrane, and method for manufacturing zeolite membrane | Kunio Nakayama, Kenji Yajima | 2011-03-22 |