Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7973090 | Process for production of zeolite film | Kenji Suzuki, Shinji Nakamura, Toshihiro Tomita | 2011-07-05 |
| 7891499 | Carbon membrane laminated body and method for manufacturing the same | Akimasa Ichikawa | 2011-02-22 |