Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5466543 | Nickel positive electrode for use in alkaline storage battery and nickel-hydrogen storage battery using the same | Munehisa Ikoma, Hiromu Matsuda, Norikatsu Akutsu, Isao Matsumoto | 1995-11-14 |