Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334563 | Ni-plated steel foil for nickel-hydrogen secondary battery current collector, nickel-hydrogen secondary battery current collector, and nickel-hydrogen secondary battery | Hiroto Unno, Masahiro Fukuda, Naoki Fujimoto | 2025-06-17 |
| 12199277 | Negative electrode active material, negative electrode, and battery | Sukeyoshi Yamamoto, Shunsuke Taniguchi, Takafumi Amino, Akira Taniyama | 2025-01-14 |