Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10811658 | Separator and method of preparing the same, and lithium ion secondary battery | Yusuke Yamada, Takashi Misao, Mitsutaka Nakamura, Masaaki Sasayama, Kazufumi Kato | 2020-10-20 |