Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400804 | Capacitor element, electrolytic capacitor, insulating material, and method for manufacturing mounting substrate | Katsuhisa Ishizaki, Masamichi Inoue, Daisuke Usa, Makoto Nagashima, Hiromi Ozawa | 2025-08-26 |
| 12354811 | Solid electrolytic capacitor element and solid electrolytic capacitor | Masatoshi Takeshita, Hiromi Ozawa, Yihan Zhang | 2025-07-08 |
| 12340955 | Solid electrolytic capacitor element having improved thermal stability, and solid electrolytic capacitor and method for manufacturing same | Makoto Nagashima | 2025-06-24 |
| 12283434 | Solid electrolytic capacitor element and solid electrolytic capacitor | Takuya Kurimoto | 2025-04-22 |
| 12283435 | Solid electrolytic capacitor and method for manufacturing same | Kei Hirota, Kyohei Iwaoka, Daisuke Usa, Kouta Muneyasu, Hiroki Nagayama | 2025-04-22 |