Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10763559 | Metal-air battery | Masaki Takahashi, Yoshiharu Nakajima, Hiroshi Sakama | 2020-09-01 |
| 10749230 | Metal-air battery unit and metal-air battery | Masaki Takahashi, Yoshiharu Nakajima, Hiroshi Sakama | 2020-08-18 |