Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11894560 | Lead-acid battery | Yasunori Mizoguchi | 2024-02-06 |
| 11670757 | Negative electrode plate containing organic expander in negative electrode material and lead-acid battery comprising the negative electrode plate | — | 2023-06-06 |