Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11742148 | Separator for aluminum electrolytic capacitor, and aluminum electrolytic capacitor | Kosuke Tanaka, Naoki Fujimoto | 2023-08-29 |
| 11588207 | Separator for electrochemical element and electrochemical element | Takumi Ichimura, Norihiro Wada | 2023-02-21 |