Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12272819 | Hydrogen storage alloy for alkaline storage battery, alkaline storage battery using the same as negative electrode, and vehicle | Takao Sawa, Saki NOTOYAMA, Tomoki SOUMA, Katsuyuki KUDO, Takuya Watanabe +8 more | 2025-04-08 |
| 11916230 | Negative electrode active material, negative electrode, alkaline storage battery, and method of producing negative electrode active material | Masato Hozumi, Motoyoshi Okumura, Atsushi Minagata | 2024-02-27 |