Wakiyama; Tsuyoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wakiyama; Tsuyoshi.The latest application filed is for "positive electrode active substance for non-aqueous electrolyte secondary batteries, and non-aqueous electrolyte secondary batte".

Company Profile

4.2.4

Wakiyama; Tsuyoshi - Sanyoonoda JP
WAKIYAMA; Tsuyoshi - Sanyo Onoda-shi JP
WAKIYAMA; Tsuyoshi - Sanyoonoda-shi JP
Wakiyama; Tsuyoshi - Sanyo Onoda 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 active material for nonaqueous electrolyte secondary batteries, method for producing same, and nonaqueous electrolyte secondary battery using same Grant 11,018,339 - Kajiyama , et al. May 25, 2	2021-05-25
Positive Electrode Active Substance For Non-aqueous Electrolyte Secondary Batteries, And Non-aqueous Electrolyte Secondary Batte App 20200058934 - KAJIYAMA; Akihisa ; et al.	2020-02-20
Positive Electrode Active Material For Nonaqueous Electrolyte Secondary Batteries, Method For Producing Same, And Nonaqueous Electrolyte Secondary Battery Using Same App 20190115596 - KAJIYAMA; Akihisa ; et al.	2019-04-18
Positive electrode mixture and non-aqueous electrolyte secondary battery Grant 10,193,141 - Kajiyama , et al. Ja	2019-01-29
Positive Electrode Active Substance For Non-aqueous Electrolyte Secondary Batteries, And Non-aqueous Electrolyte Secondary Battery App 20180026265 - KAJIYAMA; Akihisa ; et al.	2018-01-25
Positive Electrode Mixture And Non-aqueous Electrolyte Secondary Battery App 20160372740 - KAJIYAMA; Akihisa ; et al.	2016-12-22

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