Issued Patents 2025
Showing 1–3 of 3 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 | Masami Tsubaki, Naomi Kurihara, Miwa Ogawa | 2025-09-23 |
| 12334278 | Cathode foil comprising porous metal and coating film covering the porous metal and electrolytic capacitor including the same | Miwa Ogawa, Natsuyo Sasada, Tatsuji Aoyama | 2025-06-17 |
| 12327696 | Electrode foil for electrolytic capacitor, electrolytic capacitor, and method for manufacturing electrolytic capacitor | Hideyuki Kurahashi, Naomi Kurihara | 2025-06-10 |