Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11515552 | Catalyst laminate, membrane electrode assembly, electrochemical cell, stack, water electrolyzer, and hydrogen utilizing system | Atsuko Iida, Norihiro Yoshinaga, Yoshihiko Nakano | 2022-11-29 |
| 11329294 | Laminated electrolyte membrane, membrane electrode assembly, water electrolysis cell, stack, water electrolyzer, and hydrogen utilizing system | Yoshihiko Nakano, Norihiro Yoshinaga, Taishi Fukazawa | 2022-05-10 |
| 11223051 | Laminated catalyst, electrode, membrane electrode assembly, electrochemical cell, stack, fuel cell and water electrolysis reversible device, vehicle, and flying object | Yuta Kanai, Norihiro Yoshinaga, Taishi Fukazawa | 2022-01-11 |
| 11094954 | Electrode, membrane electrode assembly, electrochemical cell, stack, fuel cell, vehicle and flying object | Taishi Fukazawa, Yuta Kanai | 2021-08-17 |
| 10873097 | Electrode for fuel cell, membrane electrode complex body for fuel cell, and fuel cell | Tianyi Yang, Taishi Fukazawa | 2020-12-22 |
| 10777821 | Catalyst, anode, membrane electrode assembly, water electrolysis cell, stack, water electrolyzer, and hydrogen utilizing system | Atsuko Iida, Norihiro Yoshinaga, Yoshihiko Nakano | 2020-09-15 |
| 10648092 | Electrode, membrane electrode assembly, electrochemical cell, and stack | Norihiro Yoshinaga, Atsuko Iida | 2020-05-12 |
| 10644325 | Porous catalyst layer, membrane electrode assembly, and electrochemical cell | Shigeru Matake, Taishi Fukazawa, Yoshihiro Akasaka | 2020-05-05 |
| 10573897 | Catalyst layer, method for producing the same, membrane electrode assembly and electrochemical cell | Shigeru Matake, Taishi Fukazawa, Yoshihiro Akasaka | 2020-02-25 |
| 10535888 | Membrane electrode assembly, electrochemical cell, stack, fuel cell, and vehicle | Yoshihiko Nakano, Taishi Fukazawa, Yuta Kanai, Hiroki Hiraga | 2020-01-14 |
| 10249898 | Membrane electrode assembly and electrochemical cell | Taishi Fukazawa, Tianyi Yang | 2019-04-02 |
| 10214822 | Electrode, membrane electrode assembly, electrochemical cell, and stack | Atsuko Iida, Norihiro Yoshinaga, Shigeru Matake | 2019-02-26 |
| 9972849 | Collector member, power generator, and method of manufacturing collector member for power generator | Mutsuki Yamazaki, Yoshihiko Nakano | 2018-05-15 |
| 9865882 | Noble metal catalyst layer, membrane electrode assembly, and method for producing noble metal catalyst layer | Shigeru Matake, Taishi Fukazawa, Yoshihiro Akasaka, Katsuyuki Naito | 2018-01-09 |
| 9793549 | Catalyst-supporting substrate, method of manufacturing the same, membrane electrode assembly, and fuel cell | Taishi Fukazawa, Yoshihiro Akasaka, Norihiro Yoshinaga | 2017-10-17 |
| 9406941 | Catalyst layer, membrane electrode assembly, and electrochemical cell | Taishi Fukazawa, Yoshihiro Akasaka | 2016-08-02 |
| 9276269 | Catalyst layer, membrane electrode assembly, and electrochemical cell | Shigeru Matake, Taishi Fukazawa, Yoshihiro Akasaka, Katsuyuki Naito | 2016-03-01 |
| 8758959 | Processes for producing catalyst-layer-supporting substrate, catalyst-layer-supporting substrate, membrane electrode assembly, and fuel cell | Tsuyoshi Kobayashi, Mutsuki Yamazaki, Yoshihiko Nakano | 2014-06-24 |
| 8334233 | Catalyst layer-supporting substrate, method of producing the same and fuel cell | Jun Tamura, Mutsuki Yamazaki, Yoshihiko Nakano | 2012-12-18 |
| 8318382 | Fuel cell electrode containing proton conductive inorganic oxide | Jun Tamura, Yoshihiko Nakano | 2012-11-27 |
| 8211825 | Methanol oxidation catalyst | Taishi Fukazawa, Itsuko Mizutani, Tsuyoshi Kobayashi, Yoshihiko Nakano, Mina Farag +2 more | 2012-07-03 |
| 8197965 | Anode for fuel cell and fuel cell using the same | Jun Tamura, Yoshihiko Nakano, Taishi Fukazawa | 2012-06-12 |
| 8173306 | Catalyst, method for producing catalyst, membrane electrode assembly, and fuel cell | Itsuko Mizutani, Taishi Fukazawa, Takahiro Sato, Yoshihiko Nakano | 2012-05-08 |
| 8128986 | Method for producing catalyst-layer-supporting substrate, method for producing membrane-electrode assembly and method for producing fuel cell | Taishi Fukazawa, Takahiro Sato, Yoshihiko Nakano | 2012-03-06 |
| 8080347 | Catalyst for polymer solid electrolyte fuel cell, membrane electrode assembly, and fuel cell | Taishi Fukazawa, Takahiro Sato, Itsuko Mizutani, Yoshihiko Nakano | 2011-12-20 |