Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11242440 | Polyolefin microporous membrane and production method thereof | Akihisa Yamashita | 2022-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11242440 | Polyolefin microporous membrane and production method thereof | Akihisa Yamashita | 2022-02-08 |