| Patent | Date |
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Anode Interlayer for Lithium Batteries
App 20220255078 - Komatsu; Hideyuki ; et al. | 2022-08-11 |
Catalyst and electrode catalyst layer, membrane electrode assembly, and fuel cell using the catalyst
Grant 11,031,604 - Mashio , et al. June 8, 2 | 2021-06-08 |
Method and System for Material Screening
App 20210098084 - Park; Akiyoshi ; et al. | 2021-04-01 |
Carbon powder for fuel cell and catalyst, electrode catalyst layer, membrane electrode assembly, and fuel cell using the carbon powder for fuel cell
Grant 10,675,611 - Okui , et al. | 2020-06-09 |
Catalyst and manufacturing method thereof, and electrode catalyst layer using the catalyst
Grant 10,573,901 - Ohma , et al. Feb | 2020-02-25 |
Electrode catalyst layer for fuel cell
Grant 10,547,075 - Suzue , et al. Ja | 2020-01-28 |
Catalyst and electrode catalyst layer, membrane electrode assembly, and fuel cell using the catalyst
Grant 10,535,881 - Mashio , et al. Ja | 2020-01-14 |
Catalyst And Electrode Catalyst Layer, Membrane Electrode Assembly, And Fuel Cell Using The Catalyst
App 20190355995 - MASHIO; Tetsuya ; et al. | 2019-11-21 |
Electrode catalyst, method for producing the same, and electrode catalyst layer using electrode catalyst
Grant 10,411,268 - Ohma , et al. Sept | 2019-09-10 |
Electrode catalyst layer for fuel cell, method for producing the same, and membrane electrode assembly and fuel cell using the catalyst layer
Grant 10,367,218 - Iden , et al. July 30, 2 | 2019-07-30 |
Electrode catalyst for fuel cell, electrode catalyst layer for fuel cell, method for producing the same, and membrane electrode assembly and fuel cell using the catalyst layer
Grant 10,320,020 - Takahashi , et al. | 2019-06-11 |
Electrode Catalyst, Method For Producing The Same, And Electrode Catalyst Layer Using Electrode Catalyst
App 20190165382 - OHMA; Atsushi ; et al. | 2019-05-30 |
Carbon Powder For Fuel Cell And Catalyst, Electrode Catalyst Layer, Membrane Electrode Assembly, And Fuel Cell Using The Carbon Powder For Fuel Cell
App 20190083957 - OKUI; Takehiko ; et al. | 2019-03-21 |
Carbon powder for catalyst, catalyst, electrode catalyst layer, membrane electrode assembly, and fuel cell using the carbon powder
Grant 10,135,074 - Takahashi , et al. November 20, 2 | 2018-11-20 |
Fuel Cell Electrode Catalyst Layer And Manufacturing Method Therefor, And Membrane Electrode Assembly, Fuel Cell, And Vehicle Using Catalyst Layer
App 20180261866 - TAKAHASHI; Shinichi ; et al. | 2018-09-13 |
Catalyst and electrode catalyst layer, membrane electrode assembly, and fuel cell using the catalyst
Grant 9,947,934 - Akizuki , et al. April 17, 2 | 2018-04-17 |
Fuel cell electrode catalyst layer, fuel cell electrode, fuel cell membrane electrode assembly and fuel cell having a proton-conductive material coated on a catalyst thereof
Grant 9,847,532 - Ono , et al. December 19, 2 | 2017-12-19 |
Electrode Catalyst Layer For Fuel Cell, Method For Producing The Same, And Membrane Electrode Assembly And Fuel Cell Using The Catalyst Layer
App 20170331134 - IDEN; Hiroshi ; et al. | 2017-11-16 |
Electrocatalyst for solid polymer fuel cell
Grant 9,799,903 - Iden , et al. October 24, 2 | 2017-10-24 |
Electrode catalyst layer for fuel cells, electrode for fuel cells, membrane electrode assembly for fuel cells, and fuel cell
Grant 9,755,243 - Mashio , et al. September 5, 2 | 2017-09-05 |
Electrode Catalyst For Fuel Cell, Electrode Catalyst Layer For Fuel Cell, Method For Producing The Same, And Membrane Electrode Assembly And Fuel Cell Using The Catalyst Layer
App 20170244125 - TAKAHASHI; Shinichi ; et al. | 2017-08-24 |
Carbon Powder For Catalyst, Catalyst, Electrode Catalyst Layer, Membrane Electrode Assembly, And Fuel Cell Using The Carbon Powder
App 20160233520 - TAKAHASHI; Shinichi ; et al. | 2016-08-11 |
Catalyst And Electrode Catalyst Layer, Membrane Electrode Assembly, And Fuel Cell Using The Catalyst
App 20160087281 - MASHIO; Tetsuya ; et al. | 2016-03-24 |
Catalyst, And Electrode Catalyst Layer, Membrane Electrode Assembly And Fuel Cell Using The Catalyst
App 20160079606 - MASHIO; Tetsuya ; et al. | 2016-03-17 |
Catalyst And Electrode Catalyst Layer, Membrane Electrode Assembly, And Fuel Cell Using The Catalyst
App 20160079605 - MASHIO; Tetsuya ; et al. | 2016-03-17 |
Catalyst And Manufacturing Method Thereof, And Electrode Catalyst Layer Using The Catalyst
App 20160072134 - OHMA; Atsushi ; et al. | 2016-03-10 |
Catalyst And Electrode Catalyst Layer, Membrane Electrode Assembly, And Fuel Cell Using The Catalyst
App 20160072133 - AKIZUKI; Ken ; et al. | 2016-03-10 |
Catalyst And Electrode Catalyst Layer For Fuel Cell Having The Catalyst
App 20160064744 - MASHIO; Tetsuya ; et al. | 2016-03-03 |
Gas diffusion electrode and production method for same; membrane electrode assembly and production method for same
Grant 9,029,045 - Satou , et al. May 12, 2 | 2015-05-12 |
Fuel Cell Electrode Catalyst Layer, Fuel Cell Electrode, Fuel Cell Membrane Electrode Assembly, And Fuel Cell
App 20140287343 - Ono; Yoshitaka ; et al. | 2014-09-25 |
Electrode Catalyst Layer For Fuel Cell
App 20140287344 - Suzue; Yoshinori ; et al. | 2014-09-25 |
Electrode Catalyst Layer for Fuel Cells, Electrode for Fuel Cells, Membrane Electrode Assembly for Fuel Cells, and Fuel Cell
App 20140205929 - Mashio; Tetsuya ; et al. | 2014-07-24 |
Electrocatalyst for Solid Polymer Fuel Cell
App 20140199609 - Iden; Hiroshi ; et al. | 2014-07-17 |
Electrolytic Membrane Structure For Fuel Cell And Fuel Cell
App 20140045092 - SHIMOI; Ryoichi ; et al. | 2014-02-13 |
Polymer electrolyte fuel cell
Grant 8,329,359 - Ohma , et al. December 11, 2 | 2012-12-11 |
Fuel Cell
App 20120282537 - OHMA; Atsushi ; et al. | 2012-11-08 |
Hydrophilic Porous Layer For Fuel Cells, Gas Diffusion Electrode And Manufacturing Method Thereof, And Membrane Electrode Assembly
App 20120100461 - Iden; Hiroshi ; et al. | 2012-04-26 |
Gas Diffusion Electrode And Production Method For Same; Membrane Electrode Assembly And Production Method For Same
App 20120094215 - Satou; Kazuyuki ; et al. | 2012-04-19 |
Fuel Cell
App 20110250523 - OHMA; Atsushi ; et al. | 2011-10-13 |
Electrolytic Membrane Structure For Fuel Cell And Fuel Cell
App 20110244360 - Shimoi; Ryoichi ; et al. | 2011-10-06 |
Electrolyte membrane-electrode assembly and production method thereof
Grant 8,026,018 - Ohma , et al. September 27, 2 | 2011-09-27 |
Polymer Electrolyte Fuel Cell
App 20110123899 - OHMA; Atsushi ; et al. | 2011-05-26 |
Polymer electrolyte fuel cell
Grant 7,901,836 - Ohma , et al. March 8, 2 | 2011-03-08 |
Electrolytic Membrane Structure For Fuel Cell and Fuel Cell
App 20100086830 - Shimoi; Ryoichi ; et al. | 2010-04-08 |
Electrolyte Membrane-electrode Assembly And Production Method Thereof
App 20090104507 - Ohma; Atsushi ; et al. | 2009-04-23 |
Electrolyte Membrane-Electrode Assembly And Method For Production Thereof
App 20090035634 - Ohma; Atsushi | 2009-02-05 |
Polymer Electrolyte Fuel Cell
App 20070298304 - Ohma; Atsushi ; et al. | 2007-12-27 |
Fuel Cell
App 20070224477 - Ohma; Atsushi ; et al. | 2007-09-27 |
Fuel cell stack
App 20070105001 - Ohma; Atsushi | 2007-05-10 |
Solid polymer fuel cell
App 20050214626 - Ohma, Atsushi | 2005-09-29 |
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