Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424393 | Electrochemical capacitor | — | 2025-09-23 |
| 12417884 | Electrochemical capacitor | — | 2025-09-16 |
| 12243685 | Electrochemical device | — | 2025-03-04 |
| 11948741 | Electrolyte solution for electrochemical device, and electrochemical device | Keisuke Masunaga, Hideo Sakata | 2024-04-02 |