Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11081713 | Fuel cell activation method | Shohei Toyota, Hiromichi Yoshida | 2021-08-03 |
| 9160016 | Fuel cell | Kentaro Ishida, Akihiro Matsui, Narutoshi Sugita | 2015-10-13 |
| 7722977 | Fuel cell stack comprising current collector provided at least at one fluid passage | Masahiko Sato, Takahiro Takai, Makoto Tsuji, Masao Utsunomiya, Shuhei Goto +1 more | 2010-05-25 |
| 7544433 | Electrode structure for polymer electrolyte fuel cells, and polymer electrolyte fuel cell using the same | Hiroshi Sohma, Masaru Iguchi, Nagayuki Kanaoka, Hiroshi Morikawa, Naoki Mitsuta | 2009-06-09 |
| 7232627 | Electrode for solid polymer fuel cell | Kaoru Fukuda, Masaki Tani, Shigeru Inai, Chikara Iwasawa, Shinya Watanabe +3 more | 2007-06-19 |
| 6847518 | Membrane electrode assembly for polymer electrolyte fuel cell | Kaoru Fukuda, Masaki Tani, Shigeru Inai, Takeshi Muro, Shinya Watanabe +2 more | 2005-01-25 |