Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11331630 | Hollow fiber membrane module | Mikio Katsube, Tomohiro Okamura, Hidehiko Sakurai | 2022-05-17 |
| 7635428 | Hollow fiber membrane submodule and module including the same | Katsushige Marui, Atsuo Kumano | 2009-12-22 |