Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11646466 | Non-aqueous electrolytic liquid secondary battery | Kazuma AKIMOTO, Hideaki Seki | 2023-05-09 |
| 11387510 | Non-aqueous electrolyte secondary battery | Kazuma AKIMOTO, Hideaki Seki | 2022-07-12 |