Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10230087 | Non-woven fabric base material for lithium ion secondary battery separator and lithium ion secondary battery separator | Tomohiro Sato, Makoto Kato, Kenji Hyodo, Wakana Aizawa | 2019-03-12 |