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Junichi Arima
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Bizen-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Carbon material for nonaqueous electrolyte secondary battery and me...
Patent number
10,573,891
Issue date
Feb 25, 2020
Kuraray Co., Ltd.
Makoto Imaji
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Carbonaceous material for negative electrodes of lithium ion capaci...
Patent number
9,508,494
Issue date
Nov 29, 2016
Kureha Corporation
Naohiro Sonobe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Carbonaceous material for negative electrodes of nonaqueous electro...
Patent number
9,478,805
Issue date
Oct 25, 2016
Kureha Corporation
Yasuhiro Tada
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
CARBONACEOUS MATERIAL, METHOD FOR PRODUCING SAME, AND ELECTROCHEMIC...
Publication number
20230197968
Publication date
Jun 22, 2023
KURARAY CO., LTD.
Junichi ARIMA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CARBONACEOUS MATERIAL FOR ELECTROCHEMICAL DEVICE, PRODUCTION METHOD...
Publication number
20220371893
Publication date
Nov 24, 2022
KURARAY CO., LTD.
Junichi ARIMA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CARBONACEOUS MATERIAL FOR ELECTROCHEMICAL DEVICE, NEGATIVE ELECTROD...
Publication number
20220069305
Publication date
Mar 3, 2022
KURARAY CO., LTD.
Junichi ARIMA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CARBON MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND ME...
Publication number
20170125811
Publication date
May 4, 2017
Kureha Corporation
Makoto Imaji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBONACEOUS MATERIAL FOR NEGATIVE ELECTRODES OF NONAQUEOUS ELECTRO...
Publication number
20160064735
Publication date
Mar 3, 2016
Kureha Corporation
Yasuhiro TADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBONACEOUS MATERIAL FOR NEGATIVE ELECTRODES OF LITHIUM ION CAPACI...
Publication number
20150270072
Publication date
Sep 24, 2015
Kureha Corporation
Naohiro Sonobe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBON MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND ME...
Publication number
20150263347
Publication date
Sep 17, 2015
Kureha Corporation
Makoto Imaji
H01 - BASIC ELECTRIC ELEMENTS