Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7883817 | Method for producing gas diffusion electrode and method for producing polymer electrolyte fuel cell, and gas diffusion electrode and polymer electrolyte fuel cell | Yoshihiro Hori, Mikiko Yoshimura, Yoichiro Tsuji, Masaki Yamauchi | 2011-02-08 |
| 7473486 | Catalyst-coated membrane, membrane-electrode assembly, and polymer electrolyte fuel cell | Mikiko Yoshimura, Yoshihiro Hori, Yoichiro Tsuji, Akihiko Yoshida, Makoto Uchida | 2009-01-06 |
| 7364813 | Ink for forming catalyst layer, and electrode and membrane-electrode assembly using the same | Yasushi Sugawara, Junji Morita, Yasuo Takebe | 2008-04-29 |
| 7150934 | Electrolyte film electrode union, fuel cell containing the same and process for producing them | Akihiko Yoshida, Yoshihiro Hori, Makoto Uchida, Eiichi Yasumoto, Yasuo Takebe +5 more | 2006-12-19 |
| 7132187 | Polymer electrolyte fuel cell and production method thereof | Yasushi Sugawara, Makoto Uchida, Yoshihiro Hori, Akihiko Yoshida, Osamu Sakai +2 more | 2006-11-07 |
| 7005397 | Electrode for polymer electrolyte fuel cell and method of producing the same | Yoshihiro Hori, Makoto Uchida, Osamu Sakai | 2006-02-28 |
| 6916575 | Polymer electrolyte type fuel cell | Yoshihiro Hori, Masato Hosaka, Junji Nikura, Kazuhito Hatoh, Teruhisa Kanbara +1 more | 2005-07-12 |
| 6696194 | Polymer electrolytic fuel cell | Yoshihiro Hori, Osamu Sakai, Masato Hosaka | 2004-02-24 |