Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11784320 | Catalyst, catalyst layer, membrane-electrode assembly, electrochemical device, and method for producing catalyst | Nobuhiro Miyata, TOMOKATSU WADA | 2023-10-10 |
| 11367879 | Electrode catalyst of electrochemical device, electrode catalyst layer of electrochemical device, membrane electrode assembly of electrochemical device, electrochemical device, method for manufacturing electrode catalyst of electrochemical device, and method for manufacturing membrane electrode assembly of electrochemical device | Nobuhiro Miyata, TOMOKATSU WADA | 2022-06-21 |
| 10790526 | Electrode catalyst layer of electrochemical device, membrane electrode assembly of electrochemical device, and electrochemical device | Yusuke Fujita | 2020-09-29 |
| 8999599 | Method of fabricating membrane electrode assembly and gas diffusion layer | Toshifumi Ueda, Masaki Yamauchi | 2015-04-07 |
| 8492043 | Fuel cell, fuel cell system, and method for operating fuel cell | Yoichiro Tsuji | 2013-07-23 |
| 8309269 | Fuel cell, membrane-electrode assembly, and membrane-catalyst layer assembly | Atsushi Nogi, Miho Gemba, Takashi Nakagawa, Yoichiro Tsuji | 2012-11-13 |
| 8192893 | Membrane-membrane reinforcing membrane assembly, membrane-catalyst layer assembly, membrane-electrode assembly, and polymer electrolyte fuel cell | Atsushi Nogi, Takeou Okanishi, Yoichiro Tsuji, Aoi Muta, Yasuo Takebe | 2012-06-05 |