Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10305080 | Multilayer porous film, separator for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, slurry, and coating liquid | Kouji Takegawa, Tomoyuki Nemoto | 2019-05-28 |