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Yusuke OSAWA
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Annaka-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Negative electrode active material, mixed negative electrode active...
Patent number
11,961,997
Issue date
Apr 16, 2024
Shin-Etsu Chemical Co., Ltd.
Takumi Matsuno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode active material, mixed negative electrode active...
Patent number
11,594,716
Issue date
Feb 28, 2023
Shin-Etsu Chemical Co., Ltd.
Takakazu Hirose
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
Publication number
20240109782
Publication date
Apr 4, 2024
Shin-Etsu Chemical Co., Ltd.
Takumi MATSUNO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NEGATIVE ELECTRODE AND NEGATIVE ELECTRODE MANUFACTURING METHOD
Publication number
20240105927
Publication date
Mar 28, 2024
Shin-Etsu Chemical Co., Ltd.
Takakazu HIROSE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE AND METHOD F...
Publication number
20220376238
Publication date
Nov 24, 2022
Shin-Etsu Chemical Co., Ltd.
Takakazu HIROSE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE AND METHOD F...
Publication number
20220336800
Publication date
Oct 20, 2022
Shin-Etsu Chemical Co., Ltd.
Takakazu HIROSE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
Publication number
20220109148
Publication date
Apr 7, 2022
Shin-Etsu Chemical Co., Ltd.
Yusuke OSAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
Publication number
20220069297
Publication date
Mar 3, 2022
Shin-Etsu Chemical Co., Ltd.
Kohta TAKAHASHI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL AND METHOD FOR PRODUCING THE SAME
Publication number
20220013770
Publication date
Jan 13, 2022
Shin-Etsu Chemical Co., Ltd.
Takakazu HIROSE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, MIXED NEGATIVE ELECTRODE ACTIVE...
Publication number
20210376311
Publication date
Dec 2, 2021
Shin-Etsu Chemical Co., Ltd.
Takumi MATSUNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, MIXED NEGATIVE ELECTRODE ACTIVE...
Publication number
20190355973
Publication date
Nov 21, 2019
Shin-Etsu Chemical Co., Ltd.
Takakazu HIROSE
H01 - BASIC ELECTRIC ELEMENTS