Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9780400 | Fuel cell having an empty space gap between the separator and electrode | Seiji Sugiura | 2017-10-03 |
| 9577276 | Fuel cell membrane electrode assembly | Naoki Mitsuta, Masashi Sugishita, Hiroshi Sohma, Kenichi Tanaka, Masahiro Fukuta | 2017-02-21 |
| 9553324 | Fuel cell resin frame equipped membrane electrode assembly | Naoki Mitsuta, Seiji Sugiura | 2017-01-24 |
| 9548502 | Fuel cell stack | Kentaro Ishida, Seiji Sugiura, Yoshihito Kimura | 2017-01-17 |