Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10263260 | Electrode catalyst for fuel cell, method for producing the same, and polymer electrolyte fuel cell using the same | Tetsuo Nagami, Mikihiro Kataoka, Tomoaki Terada, Takahiro Nagata, Yosuke Horiuchi +1 more | 2019-04-16 |
| 10224561 | Method and apparatus for producing membrane electrode assembly | — | 2019-03-05 |
| 10211475 | Electrolyte membrane roll body | Kotaro IDE | 2019-02-19 |
| 9865885 | Manufacturing method of catalyst ink, manufacturing method of fuel cell, and fuel cell | Yoshihiro Hori, Yoshito Endou, Noriaki Ishihara, Masao Okumura | 2018-01-09 |
| 8415073 | Fuel cell and electrode powder constituting the catalytic layer thereof | Tetsuo Nagami, Yuichiro Sugiyama, Mikihiro Hori | 2013-04-09 |
| 7910512 | Production process of electrode catalyst for fuel cell | Hiroaki Takahashi, Tetsuo Kawamura, Yousuke Horiuchi, Toshiharu Tabata, Tomoaki Terada +2 more | 2011-03-22 |
| 7592092 | Fuel cell having a hydrogen electrode catalyst layer porosity that is lower than the air electrode catalyst layer porosity | — | 2009-09-22 |