Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11916230 | Negative electrode active material, negative electrode, alkaline storage battery, and method of producing negative electrode active material | Masato Hozumi, Motoyoshi Okumura, Takeo OKANISHI | 2024-02-27 |