Iden; Hiroshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Iden; Hiroshi.The latest application filed is for "catalyst deterioration recovery device and catalyst deterioration recovery method".

Company Profile

4.11.10

Iden; Hiroshi - Kanagawa JP
Iden; Hiroshi - Neyagawa JP
Iden; Hiroshi - Yokosuka N/A JP
Iden; Hiroshi - Neyagawa-shi JP
Iden; Hiroshi - Yokosuka-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Catalyst deterioration recovery device and catalyst deterioration recovery method Grant 10,756,374 - Iden , et al. A	2020-08-25
Catalyst Deterioration Recovery Device And Catalyst Deterioration Recovery Method App 20200185746 - IDEN; Hiroshi ; et al.	2020-06-11
Electrode catalyst layer for fuel cell Grant 10,547,075 - Suzue , et al. Ja	2020-01-28
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 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
Fuel cell system with regeneration of electrode activity during start or stop Grant 9,065,100 - Iden , et al. June 23, 2	2015-06-23
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
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
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 System With Regeneration Of Electrode Activity During Start Or Stop App 20100203407 - Iden; Hiroshi ; et al.	2010-08-12

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