Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10369515 | Gas separation membrane module and method for gas separation | Yutaka Kanetsuki, Nozomu Tanihara, Tomohide Nakamura | 2019-08-06 |
| 10258921 | Gas separation system and enriched gas production method | Tomohide Nakamura | 2019-04-16 |