Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10158125 | Solid polymer fuel cell and separator | Eiichirou Morozumi | 2018-12-18 |
| 10026971 | Fuel cell stack | Kotaro Ikeda, Yukihiro Suzuki, Eiichiro Morozumi | 2018-07-17 |
| 9780389 | Fuel cell separator and production method for fuel cell separator | Eiichiro Morozumi, Keiji Hashimoto, Yukihiro Suzuki | 2017-10-03 |
| 9515324 | Method for manufacturing fuel cell separator | Yukihiro Suzuki, Eiichiro Morozumi | 2016-12-06 |