Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11374247 | Electrolyte solution and method for producing same, continuously dissolving facility, electrolyte membrane, electrode catalyst layer, membrane electrode assembly and fuel cell | Tetsuya Murakami, Kazuhiro Ohtsuka | 2022-06-28 |
| 11211626 | Polymer electrolyte membrane, membrane electrode assembly, and solid polymer electrolyte fuel cell | Kuon Miyazaki | 2021-12-28 |
| 10586994 | Electrolyte solution and method for producing same, continuously dissolving facility, electrolyte membrane, electrode catalyst layer, membrane electrode assembly and fuel cell | Tetsuya Murakami, Kazuhiro Ohtsuka | 2020-03-10 |
| 10189927 | Ionomer having high oxygen permeability | Tadashi Ino, Takashi Yoshimura, Masahiro Kondo, Naoto Miyake, Yuichi Inoue +1 more | 2019-01-29 |
| 8017659 | Proton conductive polymer electrolyte and fuel cell including the same | Hiroko Endo, Hiroyuki Nishide, Atsuo Sonai, Teruyuki Okayasu | 2011-09-13 |
| 8008411 | Proton-conductive material, proton-conductive electrolyte for fuel cell comprising the material and fuel cell employing the electrolyte | Hiroko Endo, Hiroyuki Nishide, Atsuo Sonal | 2011-08-30 |
| 7829218 | Proton conductive electrolyte and fuel cell comprising the same | Hiroko Endo, Hiroyuki Nishide, Atsuo Sonai | 2010-11-09 |
| 7560184 | Proton-conducting electrolyte and fuel cell using the same | Atsuo Sonai, Hiroyuki Nishide | 2009-07-14 |
| D347443 | Camera | — | 1994-05-31 |