Fujii; Chihiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fujii; Chihiro.The latest application filed is for "cathode, membrane electrode assembly, and battery".

Company Profile

2.6.8

Fujii; Chihiro - Chiba-shi JP
Fujii; Chihiro - Chiba JP
Fujii; Chihiro - Yokohama JP
Fujii; Chihiro - Yokohama-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
Cathode, Membrane Electrode Assembly, And Battery App 20220293968 - Kishimoto; Takeaki ; et al.	2022-09-15
Cathode, membrane electrode assembly, and battery Grant 11,387,465 - Kishimoto , et al. July 12, 2	2022-07-12
Cathode, Membrane Electrode Assembly, And Battery App 20210175515 - KISHIMOTO; Takeaki ; et al.	2021-06-10
Cell electrode, composition for cell electrode catalyst layer, and cell Grant 11,014,074 - Kishimoto , et al. May 25, 2	2021-05-25
Cell Electrode, Composition For Cell Electrode Catalyst Layer, And Cell App 20190143308 - KISHIMOTO; Takeaki ; et al.	2019-05-16
Carbon catalyst for hydrogen production, method for producing catalyst, and method for producing hydrogen using catalyst Grant 9,050,583 - Ozaki , et al. June 9, 2	2015-06-09
Carbon Catalyst For Hydrogen Production, Method For Producing Catalyst, And Method For Producing Hydrogen Using Catalyst App 20130243687 - Ozaki; Jun-ichi ; et al.	2013-09-19
Hydrogen storing carbon material Grant 8,475,687 - Fujii , et al. July 2, 2	2013-07-02
Hydrogen Storing Carbon Material App 20120313053 - Fujii; Chihiro ; et al.	2012-12-13
Oval-spherical organic polymer particle and process for producing the same App 20070142595 - Hashiba; Toshifumi ; et al.	2007-06-21
Oval-spherical organic polymer particles and method of production App 20070054123 - Hashiba; Toshifumi ; et al.	2007-03-08

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