Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12283435 | Solid electrolytic capacitor and method for manufacturing same | Kei Hirota, Hitoshi Fukui, Daisuke Usa, Kouta Muneyasu, Hiroki Nagayama | 2025-04-22 |
| 11862406 | Solid electrolytic capacitor and method for manufacturing same | Kei Hirota, Hitoshi Fukui, Daisuke Usa, Kouta Muneyasu, Hiroki Nagayama | 2024-01-02 |
| 11456121 | Electrolytic capacitor and method for production thereof | Makoto Nagashima, Syusaku Koie | 2022-09-27 |