Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11817573 | Hydrogen absorbing alloy, negative electrode comprising same and nickel-metal hydride secondary battery comprising same | Jun Ishida, Yuki Ehara, Masaru Kihara | 2023-11-14 |