Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11213792 | Spiral-wound type gas separation membrane element, gas separation membrane module, and gas separation device | Takenori Kitaura | 2022-01-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11213792 | Spiral-wound type gas separation membrane element, gas separation membrane module, and gas separation device | Takenori Kitaura | 2022-01-04 |