Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10811659 | Separator for electricity storage device, laminate and porous film | Hiroshi Miyazawa, Takashi Shuto | 2020-10-20 |
| 10680223 | Laminated separator, polyolefin microporous membrane, and separator for electricity storage device | Masahiro Ohashi, Yuzuru Sakakibara | 2020-06-09 |