Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424391 | Electrode foil for electrolytic capacitors, electrolytic capacitor, method for producing electrode foil for electrolytic capacitors, and method for producing electrolytic capacitor | Mitsuhisa Yoshimura, Masami Tsubaki, Naomi Kurihara | 2025-09-23 |
| 12334278 | Cathode foil comprising porous metal and coating film covering the porous metal and electrolytic capacitor including the same | Mitsuhisa Yoshimura, Natsuyo Sasada, Tatsuji Aoyama | 2025-06-17 |