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Yuki Furuichi
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Niihama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
Patent number
11,329,274
Issue date
May 10, 2022
Sumitomo Metal Mining Co., Ltd.
Yuki Furuichi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
Patent number
11,171,326
Issue date
Nov 9, 2021
Sumitomo Metal Mining Co., Ltd.
Takashi Ozaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing positive electrode active material for nonaque...
Patent number
11,108,043
Issue date
Aug 31, 2021
Sumitomo Metal Mining Co., Ltd.
Kentaro Kondo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
Patent number
11,063,257
Issue date
Jul 13, 2021
Sumitomo Metal Mining Co., Ltd.
Jun Yokoyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
Patent number
11,056,681
Issue date
Jul 6, 2021
Sumitomo Metal Mining Co., Ltd.
Yuki Furuichi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
Patent number
11,018,338
Issue date
May 25, 2021
Sumitomo Metal Mining Co., Ltd.
Yuki Furuichi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
Patent number
10,950,855
Issue date
Mar 16, 2021
Sumitomo Metal Mining Co., Ltd.
Tetsufumi Komukai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
Patent number
10,854,873
Issue date
Dec 1, 2020
Sumitomo Metal Mining Co., Ltd.
Yuki Furuichi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
Patent number
10,797,302
Issue date
Oct 6, 2020
Sumitomo Metal Mining Co., Ltd.
Yuki Furuichi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
Patent number
10,784,500
Issue date
Sep 22, 2020
Sumitomo Metal Mining Co., Ltd.
Kentaro Kondo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
Patent number
10,784,507
Issue date
Sep 22, 2020
Sumitomo Metal Mining Co., Ltd.
Yuki Furuichi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
Patent number
10,497,936
Issue date
Dec 3, 2019
Sumitomo Metal Mining Co., Ltd.
Kentaro Kondo
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material for non-aqueous electrolyte seco...
Patent number
10,177,373
Issue date
Jan 8, 2019
Sumitomo Metal Mining Co., Ltd.
Jun Yokoyama
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTER...
Publication number
20220285676
Publication date
Sep 8, 2022
Sumitomo Metal Mining Co., Ltd.
Haruki Kaneda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
Publication number
20210036309
Publication date
Feb 4, 2021
Sumitomo Metal Mining Co., Ltd.
Yuki Furuichi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
Publication number
20200403218
Publication date
Dec 24, 2020
Sumitomo Metal Mining Co., Ltd.
Yuki Furuichi
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
Publication number
20200058938
Publication date
Feb 20, 2020
Kentaro Kondo
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE-ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
Publication number
20190020023
Publication date
Jan 17, 2019
Sumitomo Metal Mining Co., Ltd.
Jun Yokoyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
Publication number
20180337403
Publication date
Nov 22, 2018
Sumitomo Metal Mining Co., Ltd.
Tetsufumi Komukai
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
Publication number
20180315997
Publication date
Nov 1, 2018
Sumitomo Metal Mining Co., Ltd.
Kentaro Kondo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
Publication number
20180287143
Publication date
Oct 4, 2018
Sumitomo Metal Mining Co., Ltd.
Takashi Ozaki
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
Publication number
20180287144
Publication date
Oct 4, 2018
Sumitomo Metal Mining Co., Ltd.
Yuki Furuichi
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
Publication number
20180226646
Publication date
Aug 9, 2018
Sumitomo Metal Mining Co., Ltd.
Yuki FURUICHI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
Publication number
20180123118
Publication date
May 3, 2018
Sumitomo Metal Mining Co., Ltd.
Yuki Furuichi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
Publication number
20180047977
Publication date
Feb 15, 2018
Sumitomo Metal Mining Co., Ltd.
Yuki Furuichi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
Publication number
20170352885
Publication date
Dec 7, 2017
Sumitomo Metal Mining Co., Ltd.
Kentaro Kondo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
Publication number
20170054147
Publication date
Feb 23, 2017
Sumitomo Metal Mining Co., Ltd.
Jun Yokoyama
H01 - BASIC ELECTRIC ELEMENTS