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Patents Grants
last 30 patents
Information
Patent Grant
Positive electrode, non-aqueous electrolyte secondary battery, and...
Patent number
11,909,049
Issue date
Feb 20, 2024
Toyota Jidosha Kabushiki Kaisha
Koji Torita
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Positive electrode, lithium-ion secondary battery, and method of pr...
Patent number
11,387,459
Issue date
Jul 12, 2022
Toyota Jidosha Kabushiki Kaisha
Koji Torita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous electrolytic secondary battery and method of manufactur...
Patent number
10,964,970
Issue date
Mar 30, 2021
Toyota Jidosha Kabushiki Kaisha
Hiroya Umeyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous electrolyte secondary battery
Patent number
10,777,799
Issue date
Sep 15, 2020
Toyota Jidosha Kabushiki Kaisha
Tomoyoshi Ueki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium ion secondary battery and method of manufacturing the same
Patent number
10,749,167
Issue date
Aug 18, 2020
Toyota Jidosha Kabushiki Kaisha
Ryo Hanazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode for nonaqueous electrolyte secondary battery and method o...
Patent number
10,511,024
Issue date
Dec 17, 2019
Toyota Jidosha Kabushiki Kaisha
Hiroya Umeyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium-ion secondary battery
Patent number
10,490,859
Issue date
Nov 26, 2019
Toyota Jidosha Kabushiki Kaisha
Hiroshi Tsubouchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method for non-aqueous electrolyte secondary battery
Patent number
10,461,310
Issue date
Oct 29, 2019
Toyota Jidosha Kabushiki Kaisha
Hiroya Umeyama
B32 - LAYERED PRODUCTS
Information
Patent Grant
Lithium ion secondary battery
Patent number
10,297,814
Issue date
May 21, 2019
Toyota Jidosha Kabushiki Kaisha
Hiroshi Tsubouchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing electrode sheet
Patent number
10,263,239
Issue date
Apr 16, 2019
Toyota Jidosha Kabushiki Kaisha
Hiroya Umeyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing positive electrode for lithium ion secondar...
Patent number
10,050,256
Issue date
Aug 14, 2018
Toyota Jidosha Kabushiki Kaisha
Hiroya Umeyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing negative electrode for nonaqueous electroly...
Patent number
9,960,411
Issue date
May 1, 2018
Toyota Jidosha Kabushiki Kaisha
Hiroya Umeyama
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Nonaqueous electrolyte secondary battery and method of manufacturin...
Patent number
9,929,406
Issue date
Mar 27, 2018
Toyota Jidosha Kabushiki Kaisha
Hiroya Umeyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous electrolyte secondary battery and method for manufactur...
Patent number
9,911,972
Issue date
Mar 6, 2018
Toyota Jidosha Kabushiki Kaisha
Koji Takahata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium ion secondary battery
Patent number
9,905,846
Issue date
Feb 27, 2018
Toyota Jidosha Kabushiki Kaisha
Hiroya Umeyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous electrolyte secondary battery
Patent number
9,761,853
Issue date
Sep 12, 2017
Toyota Jidosha Kabushiki Kaisha
Hiroya Umeyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery and method for producing secondary battery
Patent number
9,761,860
Issue date
Sep 12, 2017
Toyota Jidosha Kabushiki Kaisha
Kosuke Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonaqueous electrolyte secondary battery provided with a wound elec...
Patent number
9,312,559
Issue date
Apr 12, 2016
Toyota Jidosha Kabushiki Kaisha
Koji Takahata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for producing non-aqueous electrolyte secondary battery, non...
Patent number
9,231,242
Issue date
Jan 5, 2016
Toyota Jidosha Kabushiki Kaisha
Atsushi Sugihara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Secondary battery and method for producing the same
Patent number
8,354,187
Issue date
Jan 15, 2013
Panasonic Corporation
Naoyuki Wada
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Non-aqueous electrolyte secondary battery
Patent number
8,252,462
Issue date
Aug 28, 2012
Panasonic Corporation
Naoyuki Wada
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Nonaqueous electrolyte secondary battery
Patent number
7,910,242
Issue date
Mar 22, 2011
Panasonic Corporation
Naoyuki Wada
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
POSITIVE ELECTRODE, LITHIUM-ION SECONDARY BATTERY, AND METHOD OF PR...
Publication number
20220302460
Publication date
Sep 22, 2022
Toyota Jidosha Kabushiki Kaisha
Koji TORITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20200350545
Publication date
Nov 5, 2020
Toyota Jidosha Kabushiki Kaisha
Tomoyoshi UEKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, A...
Publication number
20200313192
Publication date
Oct 1, 2020
PANASONIC CORPORATION
Naoyuki Wada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE, NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND...
Publication number
20200119361
Publication date
Apr 16, 2020
Toyota Jidosha Kabushiki Kaisha
Koji TORITA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
POSITIVE ELECTRODE, LITHIUM-ION SECONDARY BATTERY, AND METHOD OF PR...
Publication number
20190280303
Publication date
Sep 12, 2019
Toyota Jidosha Kabushiki Kaisha
Koji TORITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM ION SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME
Publication number
20190036110
Publication date
Jan 31, 2019
Toyota Jidosha Kabushiki Kaisha
Ryo HANAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-ION SECONDARY BATTERY
Publication number
20180183111
Publication date
Jun 28, 2018
TOYOTA JIDOSHA KABUSHIKI KAISHA
Hiroshi TSUBOUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM ION SECONDARY BATTERY
Publication number
20180159109
Publication date
Jun 7, 2018
Toyota Jidosha Kabushiki Kaisha
Hiroshi TSUBOUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AN...
Publication number
20170358792
Publication date
Dec 14, 2017
Toyota Jidosha Kabushiki Kaisha
Hiroya UMEYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTIC SECONDARY BATTERY AND METHOD OF MANUFACTUR...
Publication number
20170309945
Publication date
Oct 26, 2017
Toyota Jidosha Kabushiki Kaisha
Hiroya UMEYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING ELECTRODE SHEET
Publication number
20170018777
Publication date
Jan 19, 2017
Toyota Jidosha Kabushiki Kaisha
Hiroya UMEYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20160336568
Publication date
Nov 17, 2016
Toyota Jidosha Kabushiki Kaisha
Hiroya UMEYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM ION SECONDARY BATTERY
Publication number
20160260974
Publication date
Sep 8, 2016
Toyota Jidosha Kabushiki Kaisha
Hiroya UMEYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20160240839
Publication date
Aug 18, 2016
Toyota Jidosha Kabushiki Kaisha
Hiroya UMEYAMA
B32 - LAYERED PRODUCTS
Information
Patent Application
ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD O...
Publication number
20160204438
Publication date
Jul 14, 2016
Toyota Jidosha Kabushiki Kaisha
Hiroya UMEYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING POSITIVE ELECTRODE FOR LITHIUM ION SECONDAR...
Publication number
20160156016
Publication date
Jun 2, 2016
Toyota Jidosha Kabushiki Kaisha
Hiroya UMEYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING NEGATIVE ELECTRODE FOR NONAQUEOUS ELECTROLY...
Publication number
20160141597
Publication date
May 19, 2016
Toyota Jidosha Kabushiki Kaisha
Hiroya UMEYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD OF MANUFACTURIN...
Publication number
20160141628
Publication date
May 19, 2016
Toyota Jidosha Kabushiki Kaisha
Hiroya UMEYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, METHOD FOR MANUFACTURING...
Publication number
20150372338
Publication date
Dec 24, 2015
Toyota Jidosha Kabushiki Kaisha
Kenji TSUCHIYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY AND METHOD FOR PRODUCING SECONDARY BATTERY
Publication number
20150214537
Publication date
Jul 30, 2015
Toyota Jidosha Kabushiki Kaisha
Kosuke NAKAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTUR...
Publication number
20150030931
Publication date
Jan 29, 2015
Koji Takahata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, NON...
Publication number
20140001400
Publication date
Jan 2, 2014
JTEKT Corporation
Atsushi SUGIHARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTUR...
Publication number
20140004414
Publication date
Jan 2, 2014
JTEKT Corporation
Atsushi SUGIHARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20130252056
Publication date
Sep 26, 2013
Tomoyoshi Ueki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20130177792
Publication date
Jul 11, 2013
Koji Takahata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20100310938
Publication date
Dec 9, 2010
Yukihiro Okada
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME
Publication number
20090305123
Publication date
Dec 10, 2009
Naoyuki Wada
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20090286164
Publication date
Nov 19, 2009
Naoyuki WADA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20080254355
Publication date
Oct 16, 2008
Yoshiyuki MURAOKA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTURI...
Publication number
20080241684
Publication date
Oct 2, 2008
Yoshiyuki MURAOKA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...