Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9647278 | Metal separator for fuel cells and manufacturing method thereof | Masao Utsunomiya, Natsuki Anzai | 2017-05-09 |
| 9559376 | Fuel cell with an electrolyte membrane and gas diffusion layers | Masaru Oda, Seiji Sugiura, Kenichi Tanaka, Hiroshi Sohma | 2017-01-31 |