Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9656285 | Roll member, coating device, separator production device, and secondary battery production device | Koichiro Watanabe, Jian Wang, Yasutoshi MINEMOTO | 2017-05-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9656285 | Roll member, coating device, separator production device, and secondary battery production device | Koichiro Watanabe, Jian Wang, Yasutoshi MINEMOTO | 2017-05-23 |