Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10391457 | Porous filter | Atsushi Uno, Fumihiro Hayashi | 2019-08-27 |
| 9695291 | Porous polytetrafluoroethylene film and method for producing same | Fumihiro Hayashi, Aya Murata, Atsushi Uno | 2017-07-04 |
| 9493619 | Method for producing porous polytetrafluoroethylene film and porous polytetrafluoroethylene film | Fumihiro Hayashi, Aya Murata, Atsushi Uno | 2016-11-15 |