Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12308168 | Separator for electrochemical elements, and electrochemical element | Kosuke Tanaka | 2025-05-20 |
| 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 |
| 11538639 | Separator for electrochemical elements, and electrochemical element | Norihiro Wada, Gaku Matsuoka, Takumi Ichimura, Yuhei Nishimori | 2022-12-27 |
| 11094475 | Separator for electrochemical element and electrochemical element | Naoki Fujimoto, Masahiko Ueta | 2021-08-17 |
| 11063319 | Separator for electrochemical element and electrochemical element | Takumi Ichimura, Gaku Matsuoka, Norihiro Wada | 2021-07-13 |
| 10964485 | Separator for aluminum electrolytic capacitors, and aluminum electrolytic capacitor | Kosuke Tanaka, Kazuyuki Sakamoto, Ai Morikawa | 2021-03-30 |
| 10892456 | Separator for electrochemical element, electrochemical element, automobile, and electronic device | Norihiro Wada, Masahiko Ueta | 2021-01-12 |
| 10748713 | Separator for electrochemical device and electrochemical device | Takumi Ichimura, Norihiro Wada, Gaku Matsuoka | 2020-08-18 |
| 10566141 | Separator and aluminum electrolytic capacitor | Naoki Fujimoto, Akiyoshi Takeuchi, Norihiro Wada | 2020-02-18 |
| 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 |