SHOBUKAWA; Hitoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for SHOBUKAWA; Hitoshi.The latest application filed is for "polymer electrolyte membrane, membrane electrode assembly, polymer electrolyte fuel cell, and process for producing polymer electrolyte membrane".

Company Profile

0.5.6

SHOBUKAWA; Hitoshi - Tokyo JP

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Patent Activity

Patent	Date
Polymer Electrolyte Membrane, Membrane Electrode Assembly, Polymer Electrolyte Fuel Cell, And Process For Producing Polymer Electrolyte Membrane App 20220238902 - INOUE; Yuichi ; et al.	2022-07-28
Non-aqueous secondary battery Grant 10,644,353 - Matsuoka , et al.	2020-05-05
Non-aqueous electrolyte solution and non-aqueous secondary battery Grant 9,893,378 - Matsuoka , et al. February 13, 2	2018-02-13
Non-Aqueous Secondary Battery App 20140255796 - Matsuoka; Naoki ; et al.	2014-09-11
Non-Aqueous Electrolyte Solution and Non-Aqueous Secondary Battery App 20130224535 - Matsuoka; Naoki ; et al.	2013-08-29
Polymer electrolyte and electrochemical device Grant 8,216,723 - Yoshino , et al. July 10, 2	2012-07-10
Polymeric electrolyte, method for production thereof, and electrochemical element Grant 8,052,888 - Yoshino , et al. November 8, 2	2011-11-08
Novel Polymer Electrolyte And Electrochemical Device App 20100035159 - Yoshino; Akira ; et al.	2010-02-11
Polymeric Electrolyte, Method for Production Thereof, and Electrochemical Element App 20090065730 - Yoshino; Akira ; et al.	2009-03-12

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