Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10258933 | Zeolite membrane having oxygen eight-membered rings, method for manufacturing zeolite membrane and method for evaluating zeolite membrane having oxygen eight-membered rings | Takeshi Hagio, Makoto Miyahara, Tetsuya Uchikawa, Naoko INUKAI, Makiko Ichikawa | 2019-04-16 |
| 10232318 | Defect detection method for monolithic separation membrane structures, repair method, and monolithic separation membrane structures | Makoto Miyahara, Makiko Ichikawa, Shinji Nakamura, Ryujiro NAGASAKA | 2019-03-19 |