Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12134129 | Surface treatment method and device for hydrogen absorbing alloy powder | Motoyoshi Okumura | 2024-11-05 |
| 12024757 | Hydrogen storage alloy for alkaline storage battery and alkaline storage battery using the same | Takao Sawa, Saki NOTOYAMA, Naoyoshi Terashita, Katsuyuki KUDO, Makio Kon +1 more | 2024-07-02 |