Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9793554 | Fuel cell separator and fuel cell | Naotaka Aoyama, Masahiro Mizuno | 2017-10-17 |
| 8945796 | Cell for fuel cell, method for producing the same, and gas channel structure for fuel cell | Hideyo Oomori | 2015-02-03 |
| 8815471 | Method of manufacturing fuel cell separator, fuel cell separator and fuel cell, including gold plating | Makoto Yoshida, Masahiro Mizuno, Shinji Dewaki | 2014-08-26 |
| 8586262 | Titanium-based material, method of manufacturing titanium-based material, and fuel cell separator | Takashi Iseki, Yuka Yamada, Kazuyuki Nakanishi | 2013-11-19 |