Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11141698 | Hollow fiber membrane module and method for operating same | Kenta Iwai, Masayuki Hanakawa, Tamotsu Kitade, Masahiro Kimura, Atsushi Kobayashi +1 more | 2021-10-12 |
| 11020709 | Composite porous hollow fiber membrane, production method for composite porous hollow fiber membrane, composite porous hollow fiber membrane module, and operation method for composite porous hollow fiber membrane module | Kenta Iwai, Masayuki Hanakawa, Tamotsu Kitade, Masahiro Kimura | 2021-06-01 |