Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12283435 | Solid electrolytic capacitor and method for manufacturing same | Kei Hirota, Kyohei Iwaoka, Hitoshi Fukui, Daisuke Usa, Hiroki Nagayama | 2025-04-22 |
| 11862406 | Solid electrolytic capacitor and method for manufacturing same | Kei Hirota, Kyohei Iwaoka, Hitoshi Fukui, Daisuke Usa, Hiroki Nagayama | 2024-01-02 |
| 11417471 | Solid electrolytic capacitor and production method thereof | Atsushi Tanaka | 2022-08-16 |
| 11232913 | Electrolytic capacitor | Masahiro Sato, Hiroshi Takeda, Mina Sato, Junji Kojima, Yuichiro Yamada | 2022-01-25 |
| 11062854 | Solid electrolytic capacitor and method for manufacturing same | Hiroki Nagayama, Makoto Nagashima | 2021-07-13 |
| 11049663 | Electrolytic capacitor | Masahiro Sato, Naomi Kurihara, Keita Uenaka | 2021-06-29 |
| 9640326 | Solid electrolytic capacitor | Katsuhisa Ishizaki | 2017-05-02 |