Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11329349 | Polyolefin micro porous film, separator film for power-storage device, and power-storage device | Ryo Sakimoto, Kenji Kawabata, Hiroki NAGUMO | 2022-05-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11329349 | Polyolefin micro porous film, separator film for power-storage device, and power-storage device | Ryo Sakimoto, Kenji Kawabata, Hiroki NAGUMO | 2022-05-10 |