Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9786925 | Fuel cell and fuel cell use gas diffusion electrode | Takashi Iijima, Hiroshi Kajiro, Hideaki Sawada, Yoichi Matsuzaki | 2017-10-10 |
| 9735433 | Fuel cell | Kazumi Mizukami, Takashi Iijima, Hideaki Sawada, Tomohiro Hada | 2017-08-15 |