Matsuu; Masaaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Matsuu; Masaaki.The latest application filed is for "positive electrode active material, positive electrode, and lithium ion secondary battery".

Company Profile

4.4.10

Matsuu; Masaaki - Sagamihara JP
Matsuu; Masaaki - Kanagawa JP
MATSUU; Masaaki - Sagamihara-shi JP
Matsuu; Masaaki - Sendai JP
Matsuu; Masaaki - Sendai-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
Positive electrode mixture for secondary battery, method for manufacturing positive electrode for secondary battery, and method for manufacturing secondary battery Grant 11,245,107 - Matsuu , et al. February 8, 2	2022-02-08
Positive electrode active material, positive electrode, and lithium ion secondary battery Grant 10,998,542 - Matsuu May 4, 2	2021-05-04
Positive electrode active material, positive electrode, and lithium-ion secondary battery Grant 10,777,814 - Matsuu Sept	2020-09-15
Positive Electrode Active Material, Positive Electrode, And Lithium Ion Secondary Battery App 20190341600 - MATSUU; Masaaki	2019-11-07
Secondary battery Grant 10,217,988 - Takeda , et al. Feb	2019-02-26
Positive Electrode Mixture For Secondary Battery, Method For Manufacturing Positive Electrode For Secondary Battery, And Method For Manufacturing Secondary Battery App 20190051891 - MATSUU; Masaaki ; et al.	2019-02-14
Positive Electrode Active Material, Positive Electrode, And Lithium-ion Secondary Battery App 20180254482 - MATSUU; Masaaki	2018-09-06
Secondary Battery App 20170373299 - TAKEDA; Kouzou ; et al.	2017-12-28
Secondary Battery And Production Method Therefor App 20160294015 - TANAKA; Shin ; et al.	2016-10-06
Lithium Secondary Battery App 20130078512 - Noguchi; Takehiro ; et al.	2013-03-28
Lithium Secondary Battery App 20110318637 - Noguchi; Takehiro ; et al.	2011-12-29
Lithium Secondary Battery App 20100173201 - NOGUCHI; Takehiro ; et al.	2010-07-08
Lithium Secondary Battery App 20100173200 - NOGUCHI; Takehiro ; et al.	2010-07-08
Lithium Secondary Battery App 20070172734 - NOGUCHI; Takehiro ; et al.	2007-07-26

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