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Katsuya Inoue
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Niihama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Nickel composite hydroxide and manufacturing method thereof, cathod...
Patent number
11,876,222
Issue date
Jan 16, 2024
Sumitomo Metal Mining Co., Ltd.
Atsushi Fukui
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Nickel composite hydroxide and manufacturing method thereof, cathod...
Patent number
11,545,663
Issue date
Jan 3, 2023
Sumitomo Metal Mining Co., Ltd.
Atsushi Fukui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nickel composite hydroxide and manufacturing method thereof, cathod...
Patent number
11,038,168
Issue date
Jun 15, 2021
Sumitomo Metal Mining Co., Ltd.
Atsushi Fukui
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material for nonaqueous secondary batteri...
Patent number
10,829,385
Issue date
Nov 10, 2020
Sumitomo Metal Mining Co., Ltd.
Satoshi Matsumoto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material for non-aqueous electrolyte seco...
Patent number
10,483,539
Issue date
Nov 19, 2019
Sumitomo Metal Mining Co., Ltd.
Katsuya Inoue
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
Patent number
10,256,505
Issue date
Apr 9, 2019
Sumitomo Metal Mining Co., Ltd.
Katsuya Inoue
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Nickel composite hydroxide and manufacturing method thereof, cathod...
Patent number
10,128,501
Issue date
Nov 13, 2018
Sumitomo Metal Mining Co., Ltd.
Atsushi Fukui
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Cathode active material for non-aqueous electrolyte rechargeable ba...
Patent number
9,786,913
Issue date
Oct 10, 2017
Sumitomo Metal Mining Co., Ltd.
Katsuya Inoue
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
NICKEL COMPOSITE HYDROXIDE AND MANUFACTURING METHOD THEREOF, CATHOD...
Publication number
20240105935
Publication date
Mar 28, 2024
Sumitomo Metal Mining Co., Ltd.
Atsushi Fukui
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NICKEL COMPOSITE HYDROXIDE AND MANUFACTURING METHOD THEREOF, CATHOD...
Publication number
20220407065
Publication date
Dec 22, 2022
Sumitomo Metal Mining Co., Ltd.
Atsushi Fukui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTE...
Publication number
20220093919
Publication date
Mar 24, 2022
Sumitomo Metal Mining Co., Ltd.
Shuhei ODA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NICKEL COMPOSITE HYDROXIDE AND MANUFACTURING METHOD THEREOF, CATHOD...
Publication number
20210265629
Publication date
Aug 26, 2021
Sumitomo Metal Mining Co., Ltd.
Atsushi Fukui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NICKEL COMPOSITE HYDROXIDE AND MANUFACTURING METHOD THEREOF, CATHOD...
Publication number
20180190983
Publication date
Jul 5, 2018
Sumitomo Metal Mining Co., Ltd.
Atsushi Fukui
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
Publication number
20170263930
Publication date
Sep 14, 2017
Sumitomo Metal Mining Co., Ltd.
Katsuya INOUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
Publication number
20170187065
Publication date
Jun 29, 2017
Sumitomo Metal Mining Co., Ltd.
Katsuya Inoue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS SECONDARY BATTERI...
Publication number
20170050864
Publication date
Feb 23, 2017
Sumitomo Metal Mining Co., Ltd.
Satoshi Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTE...
Publication number
20160172674
Publication date
Jun 16, 2016
Sumitomo Metal Mining Co., Ltd.
Shuhei ODA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE RECHARGEABLE BA...
Publication number
20160164093
Publication date
Jun 9, 2016
Sumitomo Metal Mining Co., Ltd.
Katsuya INOUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NICKEL COMPOSITE HYDROXIDE AND MANUFACTURING METHOD THEREOF, CATHOD...
Publication number
20150364761
Publication date
Dec 17, 2015
Sumitomo Metal Mining Co., Ltd.
Atsushi Fukui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS SECONDARY BATTERI...
Publication number
20140087263
Publication date
Mar 27, 2014
Sumitomo Metal Mining Co., Ltd.
Satoshi Matsumoto
H01 - BASIC ELECTRIC ELEMENTS