Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10790492 | Microporous polyolefin membrane, separator for battery, and production processes therefor | Naoki Mizuno | 2020-09-29 |
| 10784482 | Microporous polyolefin film, separator for battery, and production processes therefor | Naoki Mizuno | 2020-09-22 |
| 10770707 | Battery separator and method of manufacturing same | Naoki Mizuno | 2020-09-08 |
| 10658640 | Polyolefin microporous membrane, production method thereof, separator for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery | Naoki Toyota | 2020-05-19 |