Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400804 | Capacitor element, electrolytic capacitor, insulating material, and method for manufacturing mounting substrate | Hitoshi Fukui, Katsuhisa Ishizaki, Masamichi Inoue, Daisuke Usa, Makoto Nagashima | 2025-08-26 |
| 12368005 | Solid electrolytic capacitor element and solid electrolytic capacitor | Takahiro Yoshii, Kei Hirota | 2025-07-22 |
| 12354811 | Solid electrolytic capacitor element and solid electrolytic capacitor | Masatoshi Takeshita, Yihan Zhang, Hitoshi Fukui | 2025-07-08 |