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Hideyuki TSUCHIYA
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Chiyoda-ku, Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Negative electrode material for lithium-ion secondary cell, method...
Patent number
12,062,792
Issue date
Aug 13, 2024
Resonac Corporation
Hideyuki Tsuchiya
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Anode material for lithium ion secondary battery, method of produci...
Patent number
11,605,818
Issue date
Mar 14, 2023
SHOWA DENKO MATERIALS CO., LTD.
Motohiro Isaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode material for lithium ion secondary battery, nega...
Patent number
11,251,421
Issue date
Feb 15, 2022
SHOWA DENKO MATERIALS CO., LTD.
Masayuki Kouzu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode material for lithium ion secondary battery, nega...
Patent number
11,031,597
Issue date
Jun 8, 2021
SHOWA DENKO MATERIALS CO., LTD.
Kento Hoshi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Negative electrode material for lithium ion secondary battery, nega...
Patent number
10,892,482
Issue date
Jan 12, 2021
SHOWA DENKO MATERIALS CO., LTD.
Masayuki Kouzu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode material for lithium ion secondary battery, nega...
Patent number
10,693,130
Issue date
Jun 23, 2020
Hitachi Chemical Company, Ltd.
Masayuki Kouzu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode material for lithium-ion secondary battery, meth...
Patent number
10,601,044
Issue date
Mar 24, 2020
Hitachi Chemical Company, Ltd.
Hideyuki Tsuchiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode material for lithium-ion secondary battery,metho...
Patent number
10,122,018
Issue date
Nov 6, 2018
Hitachi Chemical Company, Ltd.
Hideyuki Tsuchiya
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
LITHIUM-ION SECONDARY-BATTERY NEGATIVE ELECTRODE MATERIAL AND METHO...
Publication number
20240113296
Publication date
Apr 4, 2024
Resonac Corporation
Hideyuki TSUCHIYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY, NEGA...
Publication number
20240105940
Publication date
Mar 28, 2024
Resonac Corporation
Hiroo ONUMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY, ANODE FOR LITHIUM...
Publication number
20230275227
Publication date
Aug 31, 2023
Showa Denko Materials Co., Ltd.
Hideyuki TSUCHIYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY AND M...
Publication number
20230084916
Publication date
Mar 16, 2023
SHOWA DENKO MATERIALS CO., LTD.
Hideyuki TSUCHIYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, METH...
Publication number
20220293942
Publication date
Sep 15, 2022
Showa Denko Materials Co., Ltd.
Yoshiyuki MATSUMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY CELL, METHOD...
Publication number
20220131147
Publication date
Apr 28, 2022
Showa Denko Materials Co., Ltd.
Hideyuki TSUCHIYA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ANODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, METHOD OF PRODUCI...
Publication number
20210135220
Publication date
May 6, 2021
Hitachi Chemical Company, Ltd.
Motohiro ISAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, PROD...
Publication number
20210083288
Publication date
Mar 18, 2021
Hitachi Chemical Company, Ltd.
Hideyuki TSUCHIYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, NEGA...
Publication number
20210028441
Publication date
Jan 28, 2021
Hitachi Chemical Company, Ltd.
Hideyuki TSUCHIYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, NEGA...
Publication number
20200280053
Publication date
Sep 3, 2020
Hitachi Chemical Company, Ltd.
Masayuki Kouzu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, NEGA...
Publication number
20190348679
Publication date
Nov 14, 2019
Hitachi Chemical Company, Ltd.
Kento HOSHI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ANODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, METHOD OF PRODUCI...
Publication number
20190097218
Publication date
Mar 28, 2019
Hitachi Chemical Company, Ltd.
Tsutomu SATOH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY, METH...
Publication number
20190058192
Publication date
Feb 21, 2019
Hitachi Chemical Company, Ltd.
Hideyuki TSUCHIYA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY,METHO...
Publication number
20170110729
Publication date
Apr 20, 2017
Hitachi Chemical Company, Ltd.
Hideyuki TSUCHIYA
H01 - BASIC ELECTRIC ELEMENTS