Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12031197 | Hydrogen storage material, hydrogen storage container, and hydrogen supply apparatus | Hiroki Hayashi, Yoshiharu TAKATA, Noboru NISHIGAKI, Atsushi Sakuta | 2024-07-09 |
| 9859556 | Hydrogen absorption alloy powder, negative electrode, and nickel-hydrogen secondary cell | Akiyasu Ota, Yasunori Yanagi | 2018-01-02 |
| 9343737 | Hydrogen-absorbing alloy powder, negative electrode, and nickel hydrogen secondary battery | Akiyasu Ota, Toshio Irie, Yasunori Yanagi | 2016-05-17 |
| 9293765 | Process for production of (rare earth)-Mg-Ni-based hydrogen storage alloy | Toshio Irie | 2016-03-22 |
| 9225016 | Hydrogen absorbing alloy, negative pole, and nickel—hydrogen secondary battery | Hiroki Hayashi | 2015-12-29 |