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Akihiko Takada
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Hyogo, JP
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last 30 patents
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Patent Grant
Non-aqueous electrolyte secondary battery having separator with mul...
Patent number
11,942,645
Issue date
Mar 26, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Akihiko Takada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonaqueous electrolyte secondary battery
Patent number
11,024,837
Issue date
Jun 1, 2021
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Akihiko Takada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonaqueous electrolyte secondary battery
Patent number
10,930,968
Issue date
Feb 23, 2021
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Akihiko Takada
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
NEGATIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, AN...
Publication number
20220052312
Publication date
Feb 17, 2022
Panasonic Intellectual Property Management Co., Ltd.
Kouhei Tsuzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20200251744
Publication date
Aug 6, 2020
Panasonic Intellectual Property Management Co., Ltd.
Akihiko Takada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20190181423
Publication date
Jun 13, 2019
Panasonic Intellectual Property Management Co., Ltd.
Akihiko Takada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20190044184
Publication date
Feb 7, 2019
Panasonic Intellectual Property Management Co., Ltd.
Akihiko Takada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20180212269
Publication date
Jul 26, 2018
Panasonic Intellectual Property Management Co., Ltd.
Akihiko Takada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20180026305
Publication date
Jan 25, 2018
SANYO ELECTRIC CO., LTD.
Akihiko Takada
H01 - BASIC ELECTRIC ELEMENTS