Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9742048 | Metal-air battery | Akihito Yoshida, Hirotaka Mizuhata, Tomoharu Arai | 2017-08-22 |
| 9708718 | Hydrogen production device and method for producing hydrogen | Akihito Yoshida, Shunsuke Sata | 2017-07-18 |
| 9705164 | Metal-air battery and energy system | Akihito Yoshida, Hirotaka Mizuhata, Tomohisa Yoshie, Shinobu Takenaka, Tomoharu Arai | 2017-07-11 |