Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12074349 | Metal porous body, method of producing the same, and fuel cell | Masatoshi Majima, Takahiro HIGASHINO, Naho Mizuhara, Hiromasa Tawarayama | 2024-08-27 |
| 11996589 | Fuel cell | Mitsuyasu Ogawa, Takahiro HIGASHINO, Koma Numata, Masatoshi Majima | 2024-05-28 |
| 11984627 | Chromium adsorption material and fuel cell | Mitsuyasu Ogawa, Takahiro HIGASHINO, Masatoshi Majima, Koma Numata | 2024-05-14 |
| 11938471 | Metal porous body, water vapor reformer including the same, and method for manufacturing metal porous body | Naho Mizuhara, Mitsuyasu Ogawa, Takahiro HIGASHINO, Hiromasa Tawarayama, Masatoshi Majima +1 more | 2024-03-26 |
| 11883801 | Steam reforming catalyst and fuel cell system using the same | Masatoshi Majima, Takahiro HIGASHINO, Naho Mizuhara, Hiromasa Tawarayama | 2024-01-30 |
| 11888185 | Fuel cell | Takahiro HIGASHINO, Masatoshi Majima, Hiromasa Tawarayama, Mitsuyasu Ogawa | 2024-01-30 |
| 11545690 | Proton conductor, proton-conducting cell structure, water vapor electrolysis cell, and method for producing hydrogen electrode-solid electrolyte layer complex | Takahiro HIGASHINO, Yohei Noda, Naho Mizuhara, Mitsuyasu Ogawa, Hiromasa Tawarayama +4 more | 2023-01-03 |
| 10847809 | Solid-oxide-electrolysis-cell-type hydrogen production apparatus | Takahiro HIGASHINO, Hiromasa Tawarayama, Masatoshi Majima, Toshihiro Yoshida, Kazunari MIYAMOTO | 2020-11-24 |
| 10847814 | Solid oxide fuel cell | Masatoshi Majima, Takahiro HIGASHINO, Hiromasa Tawarayama, Kazunari MIYAMOTO | 2020-11-24 |
| 10734665 | Method for producing cell structure | Takahiro HIGASHINO, Kazunari MIYAMOTO, Yohei Noda, Naho Mizuhara, Hiromasa Tawarayama +4 more | 2020-08-04 |
| 10693143 | Fuel cell | Takahiro HIGASHINO, Hiromasa Tawarayama, Masatoshi Majima, Toshihiro Yoshida, Kazunari MIYAMOTO | 2020-06-23 |
| 10573904 | Fuel cell | Masatoshi Majima, Hiromasa Tawarayama, Naho Mizuhara, Takahiro HIGASHINO, Yohei Noda +2 more | 2020-02-25 |
| 10553880 | Fuel cell | Masatoshi Majima, Hiromasa Tawarayama, Naho Mizuhara, Takahiro HIGASHINO, Yohei Noda +2 more | 2020-02-04 |
| 10505196 | Solid oxide fuel cell and method for producing electrolyte layer-anode assembly | Naho Mizuhara, Masatoshi Majima, Hiromasa Tawarayama, Takahiro HIGASHINO, Yohei Noda +1 more | 2019-12-10 |
| 10431840 | Membrane electrode assembly, method for manufacturing membrane electrode assembly, fuel cell, and method for manufacturing fuel cell | Masatoshi Majima, Hiromasa Tawarayama, Takahiro HIGASHINO, Yohei Noda, Naho Mizuhara +1 more | 2019-10-01 |
| 10424801 | Cell structure, method for manufacturing the same, and fuel cell | Takahiro HIGASHINO, Yohei Noda, Naho Mizuhara, Hiromasa Tawarayama, Hisao Takeuchi +1 more | 2019-09-24 |
| 10374243 | Porous current collector and fuel cell | Takahiro HIGASHINO, Masatoshi Majima, Hiromasa Tawarayama, Naho Mizuhara, Kazuki Okuno +2 more | 2019-08-06 |
| 10193161 | Anode for solid oxide fuel cell and production method therefor, and method for producing electrolyte layer-electrode assembly for fuel cell | Yohei Noda, Masatoshi Majima, Hiromasa Tawarayama, Naho Mizuhara, Takahiro HIGASHINO | 2019-01-29 |
| 10109866 | Gas decomposition device and power generation device | Masatoshi Majima, Hiromasa Tawarayama, Naho Mizuhara, Takahiro HIGASHINO, Yohei Noda | 2018-10-23 |
| 10084191 | Solid electrolyte laminate, method for manufacturing solid electrolyte laminate, and fuel cell | Masatoshi Majima, Atsushi Yamaguchi, Naho Mizuhara | 2018-09-25 |
| 10050295 | Solid electrolyte laminate, method for manufacturing solid electrolyte laminate, and fuel cell | Masatoshi Majima, Atsushi Yamaguchi, Naho Mizuhara, Tetsuya Uda, Yohei Noda | 2018-08-14 |
| 10003082 | Electrode catalyst material, fuel cell electrode, method for producing electrode catalyst material, and fuel cell | Naho Mizuhara, Masatoshi Majima, Takahiro HIGASHINO, Aiko TOMINAGA, Junji Iihara | 2018-06-19 |
| 9876248 | Solid electrolyte, method for manufacturing solid electrolyte, solid electrolyte laminate, method for manufacturing solid electrolyte laminate, and fuel cell | Masatoshi Majima, Atsushi Yamaguchi, Naho Mizuhara, Tetsuya Uda, Donglin Han +1 more | 2018-01-23 |
| 9853295 | Electrode material for fuel electrode, solid electrolyte-electrode laminate, method for producing solid electrolyte-electrode laminate, and fuel cell | Takahiro HIGASHINO, Masatoshi Majima, Naho Mizuhara | 2017-12-26 |
| 9692062 | Fuel cell and method for operating the fuel cell | Masatoshi Majima, Akihisa Hosoe | 2017-06-27 |