Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9905868 | Humidity control method including AC impedance measurement for fuel cell and a fuel cell system | Kiyohide Hibino | 2018-02-27 |
| 9905880 | Fuel cell stack | Masahiro Mohri, Yasunori Kotani, Masaru Oda, Yasuhiro Watanabe, Akihiro Matsui +4 more | 2018-02-27 |