Tayanagi; Jyunichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tayanagi; Jyunichi.The latest application filed is for "process for producing perfluorocarbon polymer".

Company Profile

0.3.7

Tayanagi; Jyunichi - Chiyoda-ku JP
TAYANAGI; Jyunichi - Tokyo 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
Electrolyte material for polymer electrolyte fuel cells, electrolyte membrane and membrane/electrode assembly Grant 8,097,383 - Kaneko , et al. January 17, 2	2012-01-17
Fluorosulfonyl group-containing compound, method for its production and polymer thereof Grant 7,667,083 - Kaneko , et al. February 23, 2	2010-02-23
Process For Producing Perfluorocarbon Polymer App 20090227749 - TAYANAGI; Jyunichi ; et al.	2009-09-10
Fluorosulfonyl Group-containing Compound, Method For Its Production And Polymer Thereof App 20090187044 - Kaneko; Isamu ; et al.	2009-07-23
Fluorosulfonyl group-containing compound, method for its production and polymer thereof Grant 7,531,610 - Kaneko , et al. May 12, 2	2009-05-12
Electrolyte Membrane For Polymer Electrolyte Fuel Cell, Process For Its Production, Membrane/electrode Assembly For Polymer Electrolyte Fuel Cell And Method Of Operating Polymer Electrolyte Fuel Cell App 20090110967 - Hommura; Satoru ; et al.	2009-04-30
Electrolyte Material App 20080275147 - TAYANAGI; Jyunichi ; et al.	2008-11-06
Fluorosulfonyl group-containing compound, method for its production and polymer thereof App 20080146841 - Kaneko; Isamu ; et al.	2008-06-19
Electrolyte material for polymer electrolyte fuel cells, electrolyte membrane and membrane/electrode assembly App 20080138685 - Kaneko; Isamu ; et al.	2008-06-12
Electrolyte membrane for polymer electrolyte fuel cell, process for its production and membrane-electrode assembly for polymer electrolyte fuel cell App 20080118808 - Tayanagi; Jyunichi ; et al.	2008-05-22

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