Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10508389 | Separator for electrochemical element and electrochemical element | Kosuke Tanaka, Norihiro Wada | 2019-12-17 |
| 10497913 | Separator for power storage device and power storage device using the separator | Norihiro Wada, Takumi Ichimura | 2019-12-03 |