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Atsugi, JP
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last 30 patents
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Patent Grant
Positive electrode for nonaqueous secondary battery, method for for...
Patent number
11,515,517
Issue date
Nov 29, 2022
Semiconductor Energy Laboratory Co., Ltd.
Takahiro Kawakami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode for secondary battery, secondary battery, and me...
Patent number
11,108,038
Issue date
Aug 31, 2021
Semiconductor Energy Laboratory Co., Ltd.
Masaki Yamakaji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode for power storage device, power storage, device...
Patent number
10,593,940
Issue date
Mar 17, 2020
Semiconductor Energy Laboratory Co., Ltd.
Kiyofumi Ogino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode for nonaqueous secondary battery, method for for...
Patent number
9,768,443
Issue date
Sep 19, 2017
Semiconductor Energy Laboratory Co., Ltd.
Takahiro Kawakami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode for secondary battery, secondary battery, and me...
Patent number
9,385,366
Issue date
Jul 5, 2016
Semiconductor Energy Laboratory Co., Ltd.
Masaki Yamakaji
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for forming positive electrode for lithium-ion secondary bat...
Patent number
9,373,834
Issue date
Jun 21, 2016
Semiconductor Energy Laboratory Co., Ltd.
Masaki Yamakaji
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Graphene oxide, positive electrode for nonaqueous secondary battery...
Patent number
9,293,770
Issue date
Mar 22, 2016
Semiconductor Energy Laboratory Co., Ltd.
Hiroatsu Todoriki
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY, METHOD FOR FOR...
Publication number
20240347696
Publication date
Oct 17, 2024
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Takahiro KAWAKAMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY, METHOD FOR FOR...
Publication number
20240038966
Publication date
Feb 1, 2024
Semiconductor Energy Laboratory Co., Ltd.
Takahiro KAWAKAMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY, METHOD FOR FOR...
Publication number
20230041532
Publication date
Feb 9, 2023
Semiconductor Energy Laboratory Co., Ltd.
Takahiro KAWAKAMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GRAPHENE OXIDE, POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY...
Publication number
20220115668
Publication date
Apr 14, 2022
Semiconductor Energy Laboratory Co., Ltd.
Hiroatsu TODORIKI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE FOR SECONDARY BATTERY, SECONDARY BATTERY, AND ME...
Publication number
20220059824
Publication date
Feb 24, 2022
Semiconductor Energy Laboratory Co., Ltd.
Masaki YAMAKAJI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GRAPHENE OXIDE, POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY...
Publication number
20200373581
Publication date
Nov 26, 2020
Semiconductor Energy Laboratory Co., Ltd.
Hiroatsu TODORIKI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
GRAPHENE OXIDE, POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY...
Publication number
20200358102
Publication date
Nov 12, 2020
Semiconductor Energy Laboratory Co., Ltd.
Hiroatsu TODORIKI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
GRAPHENE OXIDE, POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY...
Publication number
20200144622
Publication date
May 7, 2020
Semiconductor Energy Laboratory Co., Ltd.
Hiroatsu TODORIKI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY, METHOD FOR FOR...
Publication number
20200119334
Publication date
Apr 16, 2020
Semiconductor Energy Laboratory Co., Ltd.
Takahiro KAWAKAMI
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
GRAPHENE OXIDE, POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY...
Publication number
20190067701
Publication date
Feb 28, 2019
Semiconductor Energy Laboratory Co., Ltd.
Hiroatsu TODORIKI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NEGATIVE ELECTRODE FOR POWER STORAGE DEVICE, POWER STORAGE, DEVICE...
Publication number
20180309119
Publication date
Oct 25, 2018
Semiconductor Energy Laboratory Co., Ltd.
Kiyofumi OGINO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY, METHOD FOR FOR...
Publication number
20170324082
Publication date
Nov 9, 2017
Semiconductor Energy Laboratory Co., Ltd.
Takahiro KAWAKAMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-ION SECONDARY BATTERY, FABRICATING METHOD THEROF, AND ELECT...
Publication number
20170141428
Publication date
May 18, 2017
Semiconductor Energy Laboratory Co., Ltd.
Ai NAKAGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE FOR SECONDARY BATTERY, SECONDARY BATTERY, AND ME...
Publication number
20160308200
Publication date
Oct 20, 2016
Semiconductor Energy Laboratory Co., Ltd.
Masaki YAMAKAJI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GRAPHENE OXIDE, POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY...
Publication number
20160204440
Publication date
Jul 14, 2016
Semiconductor Energy Laboratory Co., Ltd.
Hiroatsu TODORIKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR POWER STORAGE DEVICE, POWER STORAGE DEVICE,...
Publication number
20150132649
Publication date
May 14, 2015
Semiconductor Energy Laboratory Co., Ltd.
Kiyofumi OGINO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY, METHOD FOR FOR...
Publication number
20140127568
Publication date
May 8, 2014
Semiconductor Energy Laboratory Co., Ltd.
Takahiro KAWAKAMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE FOR SECONDARY BATTERY, SECONDARY BATTERY, AND ME...
Publication number
20140057165
Publication date
Feb 27, 2014
Semiconductor Energy Laboratory Co., Ltd.
Masaki YAMAKAJI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GRAPHENE OXIDE, POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY...
Publication number
20130266859
Publication date
Oct 10, 2013
Semiconductor Energy Laboratory Co., Ltd.
Hiroatsu TODORIKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING POSITIVE ELECTRODE FOR LITHIUM-ION SECONDARY BAT...
Publication number
20130156942
Publication date
Jun 20, 2013
Semiconductor Energy Laboratory Co., Ltd.
Masaki YAMAKAJI
H01 - BASIC ELECTRIC ELEMENTS