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Norihisa YAMAMOTO
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Negative electrode active material for secondary batteries and seco...
Patent number
12,119,481
Issue date
Oct 15, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yohei Uchiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode active material for secondary cell, and secondar...
Patent number
12,062,788
Issue date
Aug 13, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yohei Uchiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode active material for non-aqueous electrolyte seco...
Patent number
11,990,606
Issue date
May 21, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yohei Uchiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium ion battery
Patent number
11,984,604
Issue date
May 14, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yohei Uchiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode active substance for secondary battery, and seco...
Patent number
11,936,034
Issue date
Mar 19, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yohei Uchiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode active material for non-aqueous electrolyte seco...
Patent number
11,715,822
Issue date
Aug 1, 2023
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Norihisa Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode active material for lithium ion battery, and lit...
Patent number
11,670,772
Issue date
Jun 6, 2023
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yohei Uchiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode material for non-aqueous electrolyte secondary b...
Patent number
11,271,197
Issue date
Mar 8, 2022
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Taisuke Asano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode material and non-aqueous electrolyte secondary b...
Patent number
11,196,040
Issue date
Dec 7, 2021
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yohei Uchiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative-electrode active material for non-aqueous electrolyte seco...
Patent number
10,516,158
Issue date
Dec 24, 2019
SANYO Electric Co., Ltd.
Norihisa Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative-electrode active material for non-aqueous electrolyte seco...
Patent number
10,483,528
Issue date
Nov 19, 2019
SANYO Electronics Co., Ltd.
Norihisa Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
NEGATIVE ELECTRODE FOR RECHARGEABLE BATTERY, AND RECHARGEABLE BATTERY
Publication number
20240387810
Publication date
Nov 21, 2024
Panasonic Intellectual Property Management Co., Ltd.
Naomichi Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE-ELECTRODE MATERIAL FOR SECONDARY BATTERY, AND SECONDARY BA...
Publication number
20240047686
Publication date
Feb 8, 2024
Panasonic Intellectual Property Management Co., Ltd.
Masaki Hasegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY NEGATIVE ELECTRODE AND SECONDARY BATTERY
Publication number
20230361307
Publication date
Nov 9, 2023
Panasonic Intellectual Property Management Co., Ltd.
Norihisa Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR SECONDARY BATTERY, AND SECONDARY BATTERY
Publication number
20230343942
Publication date
Oct 26, 2023
Panasonic Intellectual Property Management Co., Ltd.
Norihisa Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AN...
Publication number
20230317950
Publication date
Oct 5, 2023
Panasonic Intellectual Property Management Co., Ltd.
Norihisa Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES,...
Publication number
20230216042
Publication date
Jul 6, 2023
Panasonic Intellectual Property Management Co., Ltd.
Shunsuke Nambuya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR NONAQUEOUS-ELECTROLYTE SECONDARY BATTERY, AN...
Publication number
20230086333
Publication date
Mar 23, 2023
Panasonic Intellectual Property Management Co., Ltd.
Masahiro Soga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
Publication number
20210384496
Publication date
Dec 9, 2021
Panasonic Intellectual Property Management Co., Ltd.
Keita Okazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
Publication number
20210202930
Publication date
Jul 1, 2021
Panasonic Intellectual Property Management Co., Ltd.
Norihisa Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERIES AND SECO...
Publication number
20210167367
Publication date
Jun 3, 2021
Panasonic Intellectual Property Management Co., Ltd.
Yohei Uchiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY CELL, AND SECONDAR...
Publication number
20210066716
Publication date
Mar 4, 2021
Panasonic Intellectual Property Management Co., Ltd.
Yohei Uchiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE SUBSTANCE FOR SECONDARY BATTERY, AND SECO...
Publication number
20210057727
Publication date
Feb 25, 2021
Panasonic Intellectual Property Management Co., Ltd.
Tatsuya Akira
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION BATTERY, AND LIT...
Publication number
20200365898
Publication date
Nov 19, 2020
Panasonic Intellectual Property Management Co., Ltd.
Yohei Uchiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE SUBSTANCE FOR NONAQUEOUS ELECTROLYTE SECO...
Publication number
20200365879
Publication date
Nov 19, 2020
Panasonic Intellectual Property Management Co., Ltd.
Norihisa Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
Publication number
20200350563
Publication date
Nov 5, 2020
Panasonic Intellectual Property Management Co., Ltd.
Yohei Uchiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM ION BATTERY
Publication number
20200350591
Publication date
Nov 5, 2020
Panasonic Intellectual Property Management Co., Ltd.
Yohei Uchiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE SUBSTANCE FOR SECONDARY BATTERY, AND SECO...
Publication number
20200321611
Publication date
Oct 8, 2020
Panasonic Intellectual Property Management Co., Ltd.
Yohei Uchiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY B...
Publication number
20200020932
Publication date
Jan 16, 2020
Panasonic Intellectual Property Management Co., Ltd.
Taisuke Asano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL AND NONAQUEOUS ELECTROLYTE SECONDARY BA...
Publication number
20190319261
Publication date
Oct 17, 2019
Panasonic Intellectual Property Management Co., Ltd.
Yohei Uchiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
Publication number
20170324083
Publication date
Nov 9, 2017
SANYO ELECTRIC CO., LTD.
Norihisa YAMAMOTO
H01 - BASIC ELECTRIC ELEMENTS