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Yoshitomo MIYASHITA
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Anan-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Positive electrode active material and method of producing positive...
Patent number
11,942,631
Issue date
Mar 26, 2024
Nichia Corporation
Ryuhei Hattori
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material for non-aqueous electrolyte seco...
Patent number
11,929,501
Issue date
Mar 12, 2024
Nichia Corporation
Hayaki Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material and method of producing positive...
Patent number
11,621,415
Issue date
Apr 4, 2023
Nichia Corporation
Ryuhei Hattori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing positive electrode active material for non-aque...
Patent number
10,305,095
Issue date
May 28, 2019
Nichia Corporation
Yoshitomo Miyashita
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND METHOD OF PRODUCING POSITIVE...
Publication number
20240154107
Publication date
May 9, 2024
Nichia Corporation.
Ryuhei HATTORI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND METHOD OF PRODUCING POSITIVE...
Publication number
20230197943
Publication date
Jun 22, 2023
Nichia Corporation.
Ryuhei HATTORI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
Publication number
20220102719
Publication date
Mar 31, 2022
Nichia Corporation.
Hayaki MATSUMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND METHOD OF PRODUCING POSITIVE...
Publication number
20210013503
Publication date
Jan 14, 2021
Nichia Corporation.
Ryuhei HATTORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUE...
Publication number
20150132653
Publication date
May 14, 2015
Nichia Corporation.
Yoshitomo MIYASHITA
H01 - BASIC ELECTRIC ELEMENTS